51331651

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{179}}^1\times {\mathrm{577}}^1$

素因数の和:834

約数の個数: 16

約数和(自身を含む): 59927040

約数和(自身を除く): 8595389

約数列:

[1, 7, 71, 179, 497, 577, 1253, 4039, 12709, 40967, 88963, 103283, 286769, 722981, 7333093, 51331651]

約数ペア:

[(1, 51331651), (7, 7333093), (71, 722981), (179, 286769), (497, 103283), (577, 88963), (1253, 40967), (4039, 12709)]