3148671

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{163}}^1$

素因数の和:350

約数の個数: 16

約数和(自身を含む): 4345344

約数和(自身を除く): 1196673

約数列:

[1, 3, 47, 137, 141, 163, 411, 489, 6439, 7661, 19317, 22331, 22983, 66993, 1049557, 3148671]

約数ペア:

[(1, 3148671), (3, 1049557), (47, 66993), (137, 22983), (141, 22331), (163, 19317), (411, 7661), (489, 6439)]