260139657

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{359}}^1\times {\mathrm{8329}}^1$

素因数の和:8720

約数の個数: 16

約数和(自身を含む): 359856000

約数和(自身を除く): 99716343

約数列:

[1, 3, 29, 87, 359, 1077, 8329, 10411, 24987, 31233, 241541, 724623, 2990111, 8970333, 86713219, 260139657]

約数ペア:

[(1, 260139657), (3, 86713219), (29, 8970333), (87, 2990111), (359, 724623), (1077, 241541), (8329, 31233), (10411, 24987)]