85535009

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{2521}}^1$

素因数の和:2696

約数の個数: 16

約数和(自身を含む): 101202816

約数和(自身を除く): 15667807

約数列:

[1, 7, 37, 131, 259, 917, 2521, 4847, 17647, 33929, 93277, 330251, 652939, 2311757, 12219287, 85535009]

約数ペア:

[(1, 85535009), (7, 12219287), (37, 2311757), (131, 652939), (259, 330251), (917, 93277), (2521, 33929), (4847, 17647)]