169625469

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{157}}^1\times {\mathrm{2131}}^1$

素因数の和:2317

約数の個数: 24

約数和(自身を含む): 246578592

約数和(自身を除く): 76953123

約数列:

[1, 3, 13, 39, 157, 169, 471, 507, 2041, 2131, 6123, 6393, 26533, 27703, 79599, 83109, 334567, 360139, 1003701, 1080417, 4349371, 13048113, 56541823, 169625469]

約数ペア:

[(1, 169625469), (3, 56541823), (13, 13048113), (39, 4349371), (157, 1080417), (169, 1003701), (471, 360139), (507, 334567), (2041, 83109), (2131, 79599), (6123, 27703), (6393, 26533)]