68755583

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{223}}^1\times {\mathrm{641}}^1$

素因数の和:914

約数の個数: 16

約数和(自身を含む): 76505856

約数和(自身を除く): 7750273

約数列:

[1, 13, 37, 223, 481, 641, 2899, 8251, 8333, 23717, 107263, 142943, 308321, 1858259, 5288891, 68755583]

約数ペア:

[(1, 68755583), (13, 5288891), (37, 1858259), (223, 308321), (481, 142943), (641, 107263), (2899, 23717), (8251, 8333)]