2158589989

素因数分解:

${\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{227}}^1\times {\mathrm{3041}}^1$

素因数の和:3380

約数の個数: 16

約数和(自身を含む): 2247186240

約数和(自身を除く): 88596251

約数列:

[1, 53, 59, 227, 3041, 3127, 12031, 13393, 161173, 179419, 690307, 709829, 9509207, 36586271, 40728113, 2158589989]

約数ペア:

[(1, 2158589989), (53, 40728113), (59, 36586271), (227, 9509207), (3041, 709829), (3127, 690307), (12031, 179419), (13393, 161173)]