157048228239

素因数分解:

$3^1\times 7^1\times {\mathrm{569}}^1\times {\mathrm{13143211}}^1$

素因数の和:13143790

約数の個数: 16

約数和(自身を含む): 239732186880

約数和(自身を除く): 82683958641

約数列:

[1, 3, 7, 21, 569, 1707, 3983, 11949, 13143211, 39429633, 92002477, 276007431, 7478487059, 22435461177, 52349409413, 157048228239]

約数ペア:

[(1, 157048228239), (3, 52349409413), (7, 22435461177), (21, 7478487059), (569, 276007431), (1707, 92002477), (3983, 39429633), (11949, 13143211)]