156937137

素因数分解:

$3^1\times 7^1\times {\mathrm{1279}}^1\times {\mathrm{5843}}^1$

素因数の和:7132

約数の個数: 16

約数和(自身を含む): 239370240

約数和(自身を除く): 82433103

約数列:

[1, 3, 7, 21, 1279, 3837, 5843, 8953, 17529, 26859, 40901, 122703, 7473197, 22419591, 52312379, 156937137]

約数ペア:

[(1, 156937137), (3, 52312379), (7, 22419591), (21, 7473197), (1279, 122703), (3837, 40901), (5843, 26859), (8953, 17529)]