81595879

素因数分解:

${\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1\times {\mathrm{463}}^1$

素因数の和:654

約数の個数: 16

約数和(自身を含む): 86860800

約数和(自身を除く): 5264921

約数列:

[1, 29, 59, 103, 463, 1711, 2987, 6077, 13427, 27317, 47689, 176233, 792193, 1382981, 2813651, 81595879]

約数ペア:

[(1, 81595879), (29, 2813651), (59, 1382981), (103, 792193), (463, 176233), (1711, 47689), (2987, 27317), (6077, 13427)]