169599339

素因数分解:

$3^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1$

素因数の和:231

約数の個数: 120

約数和(自身を含む): 336021840

約数和(自身を除く): 166422501

約数列:

[1, 3, 7, 9, 13, 19, 21, 27, 39, 49, 57, 63, 81, 91, 117, 133, 147, 171, 173, 189, 247, 273, 351, 399, 441, 513, 519, 567, 637, 741, 819, 931, 1053, 1197, 1211, 1323, 1539, 1557, 1729, 1911, 2223, 2249, 2457, 2793, 3287, 3591, 3633, 3969, 4671, 5187, 5733, 6669, 6747, 7371, 8379, 8477, 9861, 10773, 10899, 12103, 14013, 15561, 15743, 17199, 20007, 20241, 23009, 25137, 25431, 29583, 32697, 36309, 42731, 46683, 47229, 51597, 60723, 69027, 75411, 76293, 88749, 98091, 108927, 110201, 128193, 140049, 141687, 161063, 182169, 207081, 228879, 266247, 299117, 326781, 330603, 384579, 425061, 483189, 621243, 686637, 897351, 980343, 991809, 1153737, 1275183, 1449567, 1863729, 2093819, 2692053, 2975427, 3461211, 4348701, 6281457, 8076159, 8926281, 13046103, 18844371, 24228477, 56533113, 169599339]

約数ペア:

[(1, 169599339), (3, 56533113), (7, 24228477), (9, 18844371), (13, 13046103), (19, 8926281), (21, 8076159), (27, 6281457), (39, 4348701), (49, 3461211), (57, 2975427), (63, 2692053), (81, 2093819), (91, 1863729), (117, 1449567), (133, 1275183), (147, 1153737), (171, 991809), (173, 980343), (189, 897351), (247, 686637), (273, 621243), (351, 483189), (399, 425061), (441, 384579), (513, 330603), (519, 326781), (567, 299117), (637, 266247), (741, 228879), (819, 207081), (931, 182169), (1053, 161063), (1197, 141687), (1211, 140049), (1323, 128193), (1539, 110201), (1557, 108927), (1729, 98091), (1911, 88749), (2223, 76293), (2249, 75411), (2457, 69027), (2793, 60723), (3287, 51597), (3591, 47229), (3633, 46683), (3969, 42731), (4671, 36309), (5187, 32697), (5733, 29583), (6669, 25431), (6747, 25137), (7371, 23009), (8379, 20241), (8477, 20007), (9861, 17199), (10773, 15743), (10899, 15561), (12103, 14013)]