2021556032291

素因数分解:

${\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{193}}^1\times {\mathrm{11625287}}^1$

素因数の和:11625550

約数の個数: 16

約数和(自身を含む): 2192157307584

約数和(自身を除く): 170601275293

約数列:

[1, 17, 53, 193, 901, 3281, 10229, 173893, 11625287, 197629879, 616140211, 2243680391, 10474383587, 38142566647, 118915060723, 2021556032291]

約数ペア:

[(1, 2021556032291), (17, 118915060723), (53, 38142566647), (193, 10474383587), (901, 2243680391), (3281, 616140211), (10229, 197629879), (173893, 11625287)]