157851898883

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{5023}}^1\times {\mathrm{154807}}^1$

素因数の和:159866

約数の個数: 16

約数和(自身を含む): 186661294080

約数和(自身を除く): 28809395197

約数列:

[1, 7, 29, 203, 5023, 35161, 145667, 154807, 1019669, 1083649, 4489403, 31425821, 777595561, 5443168927, 22550271269, 157851898883]

約数ペア:

[(1, 157851898883), (7, 22550271269), (29, 5443168927), (203, 777595561), (5023, 31425821), (35161, 4489403), (145667, 1083649), (154807, 1019669)]