157084293

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{7477}}^1$

素因数の和:7676

約数の個数: 16

約数和(自身を含む): 215366400

約数和(自身を除く): 58282107

約数列:

[1, 3, 47, 141, 149, 447, 7003, 7477, 21009, 22431, 351419, 1054257, 1114073, 3342219, 52361431, 157084293]

約数ペア:

[(1, 157084293), (3, 52361431), (47, 3342219), (141, 1114073), (149, 1054257), (447, 351419), (7003, 22431), (7477, 21009)]