1230406091

素因数分解:

${\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{7639}}^1$

素因数の和:7858

約数の個数: 16

約数和(自身を含む): 1320192000

約数和(自身を除く): 89785909

約数列:

[1, 23, 47, 149, 1081, 3427, 7003, 7639, 161069, 175697, 359033, 1138211, 8257759, 26178853, 53495917, 1230406091]

約数ペア:

[(1, 1230406091), (23, 53495917), (47, 26178853), (149, 8257759), (1081, 1138211), (3427, 359033), (7003, 175697), (7639, 161069)]