157418233

素因数分解:

$7^2\times {\mathrm{23}}^2\times {\mathrm{6073}}^1$

素因数の和:6133

約数の個数: 18

約数和(自身を含む): 191458554

約数和(自身を除く): 34040321

約数列:

[1, 7, 23, 49, 161, 529, 1127, 3703, 6073, 25921, 42511, 139679, 297577, 977753, 3212617, 6844271, 22488319, 157418233]

約数ペア:

[(1, 157418233), (7, 22488319), (23, 6844271), (49, 3212617), (161, 977753), (529, 297577), (1127, 139679), (3703, 42511), (6073, 25921)]