202319476471

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{21299029}}^1$

素因数の和:21299118

約数の個数: 16

約数和(自身を含む): 245364825600

約数和(自身を除く): 43045349129

約数列:

[1, 7, 23, 59, 161, 413, 1357, 9499, 21299029, 149093203, 489877667, 1256642711, 3429143669, 8796498977, 28902782353, 202319476471]

約数ペア:

[(1, 202319476471), (7, 28902782353), (23, 8796498977), (59, 3429143669), (161, 1256642711), (413, 489877667), (1357, 149093203), (9499, 21299029)]