157022733

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{257837}}^1$

素因数の和:257876

約数の個数: 16

約数和(自身を含む): 247524480

約数和(自身を除く): 90501747

約数列:

[1, 3, 7, 21, 29, 87, 203, 609, 257837, 773511, 1804859, 5414577, 7477273, 22431819, 52340911, 157022733]

約数ペア:

[(1, 157022733), (3, 52340911), (7, 22431819), (21, 7477273), (29, 5414577), (87, 1804859), (203, 773511), (609, 257837)]