54427551

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{47}}^2\times {\mathrm{191}}^1$

素因数の和:331

約数の個数: 24

約数和(自身を含む): 76268544

約数和(自身を除く): 21840993

約数列:

[1, 3, 43, 47, 129, 141, 191, 573, 2021, 2209, 6063, 6627, 8213, 8977, 24639, 26931, 94987, 284961, 386011, 421919, 1158033, 1265757, 18142517, 54427551]

約数ペア:

[(1, 54427551), (3, 18142517), (43, 1265757), (47, 1158033), (129, 421919), (141, 386011), (191, 284961), (573, 94987), (2021, 26931), (2209, 24639), (6063, 8977), (6627, 8213)]