65951431

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^2$

素因数の和:299

約数の個数: 24

約数和(自身を含む): 83265504

約数和(自身を除く): 17314073

約数列:

[1, 7, 13, 61, 91, 109, 427, 763, 793, 1417, 5551, 6649, 9919, 11881, 46543, 83167, 86437, 154453, 605059, 724741, 1081171, 5073187, 9421633, 65951431]

約数ペア:

[(1, 65951431), (7, 9421633), (13, 5073187), (61, 1081171), (91, 724741), (109, 605059), (427, 154453), (763, 86437), (793, 83167), (1417, 46543), (5551, 11881), (6649, 9919)]