61295507

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{179}}^1$

素因数の和:323

約数の個数: 32

約数和(自身を含む): 78382080

約数和(自身を除く): 17086573

約数列:

[1, 7, 13, 53, 71, 91, 179, 371, 497, 689, 923, 1253, 2327, 3763, 4823, 6461, 9487, 12709, 16289, 26341, 48919, 66409, 88963, 123331, 165217, 342433, 673577, 863317, 1156519, 4715039, 8756501, 61295507]

約数ペア:

[(1, 61295507), (7, 8756501), (13, 4715039), (53, 1156519), (71, 863317), (91, 673577), (179, 342433), (371, 165217), (497, 123331), (689, 88963), (923, 66409), (1253, 48919), (2327, 26341), (3763, 16289), (4823, 12709), (6461, 9487)]