157649283

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{7547}}^1$

素因数の和:7775

約数の個数: 24

約数和(自身を含む): 249627456

約数和(自身を除く): 91978173

約数列:

[1, 3, 9, 11, 33, 99, 211, 633, 1899, 2321, 6963, 7547, 20889, 22641, 67923, 83017, 249051, 747153, 1592417, 4777251, 14331753, 17516587, 52549761, 157649283]

約数ペア:

[(1, 157649283), (3, 52549761), (9, 17516587), (11, 14331753), (33, 4777251), (99, 1592417), (211, 747153), (633, 249051), (1899, 83017), (2321, 67923), (6963, 22641), (7547, 20889)]