23538151

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{101}}^1\times {\mathrm{197}}^1$

素因数の和:331

約数の個数: 24

約数和(自身を含む): 29566944

約数和(自身を除く): 6028793

約数列:

[1, 7, 13, 91, 101, 169, 197, 707, 1183, 1313, 1379, 2561, 9191, 17069, 17927, 19897, 33293, 119483, 139279, 233051, 258661, 1810627, 3362593, 23538151]

約数ペア:

[(1, 23538151), (7, 3362593), (13, 1810627), (91, 258661), (101, 233051), (169, 139279), (197, 119483), (707, 33293), (1183, 19897), (1313, 17927), (1379, 17069), (2561, 9191)]