159153207

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{239}}^1\times {\mathrm{3313}}^1$

素因数の和:3622

約数の個数: 16

約数和(自身を含む): 216337920

約数和(自身を除く): 57184713

約数列:

[1, 3, 67, 201, 239, 717, 3313, 9939, 16013, 48039, 221971, 665913, 791807, 2375421, 53051069, 159153207]

約数ペア:

[(1, 159153207), (3, 53051069), (67, 2375421), (201, 791807), (239, 665913), (717, 221971), (3313, 48039), (9939, 16013)]