25146443

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{4397}}^1$

素因数の和:4466

約数の個数: 16

約数和(自身を含む): 30961920

約数和(自身を除く): 5815477

約数列:

[1, 7, 19, 43, 133, 301, 817, 4397, 5719, 30779, 83543, 189071, 584801, 1323497, 3592349, 25146443]

約数ペア:

[(1, 25146443), (7, 3592349), (19, 1323497), (43, 584801), (133, 189071), (301, 83543), (817, 30779), (4397, 5719)]