157025821993

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{887}}^1\times {\mathrm{321289}}^1$

素因数の和:322224

約数の個数: 16

約数和(自身を含む): 171183312000

約数和(自身を除く): 14157490007

約数列:

[1, 19, 29, 551, 887, 16853, 25723, 321289, 488737, 6104491, 9317381, 177030239, 284983343, 5414683517, 8264516947, 157025821993]

約数ペア:

[(1, 157025821993), (19, 8264516947), (29, 5414683517), (551, 284983343), (887, 177030239), (16853, 9317381), (25723, 6104491), (321289, 488737)]