157031751

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{61}}^1\times {\mathrm{2377}}^1$

素因数の和:2479

約数の個数: 24

約数和(自身を含む): 224692464

約数和(自身を除く): 67660713

約数列:

[1, 3, 19, 57, 61, 183, 361, 1083, 1159, 2377, 3477, 7131, 22021, 45163, 66063, 135489, 144997, 434991, 858097, 2574291, 2754943, 8264829, 52343917, 157031751]

約数ペア:

[(1, 157031751), (3, 52343917), (19, 8264829), (57, 2754943), (61, 2574291), (183, 858097), (361, 434991), (1083, 144997), (1159, 135489), (2377, 66063), (3477, 45163), (7131, 22021)]