69930147

素因数分解:

$3^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{10639}}^1$

素因数の和:10962

約数の個数: 16

約数和(自身を含む): 106910720

約数和(自身を除く): 36980573

約数列:

[1, 3, 7, 21, 313, 939, 2191, 6573, 10639, 31917, 74473, 223419, 3330007, 9990021, 23310049, 69930147]

約数ペア:

[(1, 69930147), (3, 23310049), (7, 9990021), (21, 3330007), (313, 223419), (939, 74473), (2191, 31917), (6573, 10639)]