56533113

素因数分解:

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

素因数の和:228

約数の個数: 96

約数和(自身を含む): 111081600

約数和(自身を除く): 54548487

約数列:

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

約数ペア:

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