123150671

素因数分解:

$7^2\times {\mathrm{23}}^2\times {\mathrm{4751}}^1$

素因数の和:4811

約数の個数: 18

約数和(自身を含む): 149787792

約数和(自身を除く): 26637121

約数列:

[1, 7, 23, 49, 161, 529, 1127, 3703, 4751, 25921, 33257, 109273, 232799, 764911, 2513279, 5354377, 17592953, 123150671]

約数ペア:

[(1, 123150671), (7, 17592953), (23, 5354377), (49, 2513279), (161, 764911), (529, 232799), (1127, 109273), (3703, 33257), (4751, 25921)]