97089209

素因数分解:

$7^1\times {\mathrm{131}}^1\times {\mathrm{239}}^1\times {\mathrm{443}}^1$

素因数の和:820

約数の個数: 16

約数和(自身を含む): 112527360

約数和(自身を除く): 15438151

約数列:

[1, 7, 131, 239, 443, 917, 1673, 3101, 31309, 58033, 105877, 219163, 406231, 741139, 13869887, 97089209]

約数ペア:

[(1, 97089209), (7, 13869887), (131, 741139), (239, 406231), (443, 219163), (917, 105877), (1673, 58033), (3101, 31309)]