140743967

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{41801}}^1$

素因数の和:41858

約数の個数: 16

約数和(自身を含む): 177909312

約数和(自身を除く): 37165345

約数列:

[1, 7, 13, 37, 91, 259, 481, 3367, 41801, 292607, 543413, 1546637, 3803891, 10826459, 20106281, 140743967]

約数ペア:

[(1, 140743967), (7, 20106281), (13, 10826459), (37, 3803891), (91, 1546637), (259, 543413), (481, 292607), (3367, 41801)]