9968698467

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{41}}^1\times {\mathrm{353}}^1$

素因数の和:478

約数の個数: 144

約数和(自身を含む): 18855240768

約数和(自身を除く): 8886542301

約数列:

[1, 3, 7, 9, 13, 21, 29, 39, 41, 63, 87, 91, 117, 123, 203, 261, 273, 287, 353, 369, 377, 533, 609, 819, 841, 861, 1059, 1131, 1189, 1599, 1827, 2471, 2523, 2583, 2639, 3177, 3393, 3567, 3731, 4589, 4797, 5887, 7413, 7569, 7917, 8323, 10237, 10701, 10933, 11193, 13767, 14473, 15457, 17661, 22239, 23751, 24969, 30711, 32123, 32799, 33579, 34481, 41301, 43419, 46371, 52983, 71659, 74907, 76531, 92133, 96369, 98397, 101311, 103443, 108199, 130257, 133081, 139113, 188149, 214977, 229593, 241367, 289107, 296873, 303933, 310329, 324597, 399243, 419717, 448253, 564447, 644931, 688779, 724101, 890619, 911799, 931567, 973791, 1197729, 1259151, 1317043, 1344759, 1693341, 2078111, 2172303, 2671857, 2794701, 2938019, 3137771, 3777453, 3859349, 3951129, 4034277, 5456321, 6234333, 8384103, 8814057, 9413313, 11578047, 11853387, 12171793, 16368963, 18702999, 26442171, 27015443, 28239939, 34734141, 36515379, 38194247, 49106889, 81046329, 85202551, 109546137, 114582741, 158233309, 243138987, 255607653, 343748223, 474699927, 766822959, 1107633163, 1424099781, 3322899489, 9968698467]

約数ペア:

[(1, 9968698467), (3, 3322899489), (7, 1424099781), (9, 1107633163), (13, 766822959), (21, 474699927), (29, 343748223), (39, 255607653), (41, 243138987), (63, 158233309), (87, 114582741), (91, 109546137), (117, 85202551), (123, 81046329), (203, 49106889), (261, 38194247), (273, 36515379), (287, 34734141), (353, 28239939), (369, 27015443), (377, 26442171), (533, 18702999), (609, 16368963), (819, 12171793), (841, 11853387), (861, 11578047), (1059, 9413313), (1131, 8814057), (1189, 8384103), (1599, 6234333), (1827, 5456321), (2471, 4034277), (2523, 3951129), (2583, 3859349), (2639, 3777453), (3177, 3137771), (3393, 2938019), (3567, 2794701), (3731, 2671857), (4589, 2172303), (4797, 2078111), (5887, 1693341), (7413, 1344759), (7569, 1317043), (7917, 1259151), (8323, 1197729), (10237, 973791), (10701, 931567), (10933, 911799), (11193, 890619), (13767, 724101), (14473, 688779), (15457, 644931), (17661, 564447), (22239, 448253), (23751, 419717), (24969, 399243), (30711, 324597), (32123, 310329), (32799, 303933), (33579, 296873), (34481, 289107), (41301, 241367), (43419, 229593), (46371, 214977), (52983, 188149), (71659, 139113), (74907, 133081), (76531, 130257), (92133, 108199), (96369, 103443), (98397, 101311)]