102515413

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2179}}^1$

素因数の和:2257

約数の個数: 32

約数和(自身を含む): 140636160

約数和(自身を除く): 38120747

約数列:

[1, 7, 11, 13, 47, 77, 91, 143, 329, 517, 611, 1001, 2179, 3619, 4277, 6721, 15253, 23969, 28327, 47047, 102413, 167783, 198289, 311597, 716891, 1126543, 1331369, 2181179, 7885801, 9319583, 14645059, 102515413]

約数ペア:

[(1, 102515413), (7, 14645059), (11, 9319583), (13, 7885801), (47, 2181179), (77, 1331369), (91, 1126543), (143, 716891), (329, 311597), (517, 198289), (611, 167783), (1001, 102413), (2179, 47047), (3619, 28327), (4277, 23969), (6721, 15253)]