29123727941

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{1980263}}^1$

素因数の和:1980472

約数の個数: 16

約数和(自身を含む): 36500226048

約数和(自身を除く): 7376498107

約数列:

[1, 7, 11, 77, 191, 1337, 2101, 14707, 1980263, 13861841, 21782893, 152480251, 378230233, 2647611631, 4160532563, 29123727941]

約数ペア:

[(1, 29123727941), (7, 4160532563), (11, 2647611631), (77, 378230233), (191, 152480251), (1337, 21782893), (2101, 13861841), (14707, 1980263)]