63525189

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{331}}^1$

素因数の和:410

約数の個数: 64

約数和(自身を含む): 113039360

約数和(自身を除く): 49514171

約数列:

[1, 3, 7, 13, 19, 21, 37, 39, 57, 91, 111, 133, 247, 259, 273, 331, 399, 481, 703, 741, 777, 993, 1443, 1729, 2109, 2317, 3367, 4303, 4921, 5187, 6289, 6951, 9139, 10101, 12247, 12909, 14763, 18867, 27417, 30121, 36741, 44023, 63973, 81757, 85729, 90363, 132069, 159211, 191919, 232693, 245271, 257187, 477633, 572299, 698079, 1114477, 1628851, 1716897, 3025009, 3343431, 4886553, 9075027, 21175063, 63525189]

約数ペア:

[(1, 63525189), (3, 21175063), (7, 9075027), (13, 4886553), (19, 3343431), (21, 3025009), (37, 1716897), (39, 1628851), (57, 1114477), (91, 698079), (111, 572299), (133, 477633), (247, 257187), (259, 245271), (273, 232693), (331, 191919), (399, 159211), (481, 132069), (703, 90363), (741, 85729), (777, 81757), (993, 63973), (1443, 44023), (1729, 36741), (2109, 30121), (2317, 27417), (3367, 18867), (4303, 14763), (4921, 12909), (5187, 12247), (6289, 10101), (6951, 9139)]