157079406609

素因数分解:

$3^2\times {\mathrm{79813}}^1\times {\mathrm{218677}}^1$

素因数の和:298496

約数の個数: 12

約数和(自身を含む): 226896356596

約数和(自身を除く): 69816949987

約数列:

[1, 3, 9, 79813, 218677, 239439, 656031, 718317, 1968093, 17453267401, 52359802203, 157079406609]

約数ペア:

[(1, 157079406609), (3, 52359802203), (9, 17453267401), (79813, 1968093), (218677, 718317), (239439, 656031)]