157208043

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{42023}}^1$

素因数の和:42098

約数の個数: 16

約数和(自身を含む): 221886720

約数和(自身を除く): 64678677

約数列:

[1, 3, 29, 43, 87, 129, 1247, 3741, 42023, 126069, 1218667, 1806989, 3656001, 5420967, 52402681, 157208043]

約数ペア:

[(1, 157208043), (3, 52402681), (29, 5420967), (43, 3656001), (87, 1806989), (129, 1218667), (1247, 126069), (3741, 42023)]