85458961

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{6719}}^1$

素因数の和:6828

約数の個数: 16

約数和(自身を含む): 103219200

約数和(自身を除く): 17760239

約数列:

[1, 7, 23, 79, 161, 553, 1817, 6719, 12719, 47033, 154537, 530801, 1081759, 3715607, 12208423, 85458961]

約数ペア:

[(1, 85458961), (7, 12208423), (23, 3715607), (79, 1081759), (161, 530801), (553, 154537), (1817, 47033), (6719, 12719)]