68399853

素因数分解:

$3^1\times {\mathrm{137}}^1\times {\mathrm{163}}^1\times {\mathrm{1021}}^1$

素因数の和:1324

約数の個数: 16

約数和(自身を含む): 92519616

約数和(自身を除く): 24119763

約数列:

[1, 3, 137, 163, 411, 489, 1021, 3063, 22331, 66993, 139877, 166423, 419631, 499269, 22799951, 68399853]

約数ペア:

[(1, 68399853), (3, 22799951), (137, 499269), (163, 419631), (411, 166423), (489, 139877), (1021, 66993), (3063, 22331)]