56525847

素因数分解:

$3^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{15559}}^1$

素因数の和:15742

約数の個数: 16

約数和(自身を含む): 86638080

約数和(自身を除く): 30112233

約数列:

[1, 3, 7, 21, 173, 519, 1211, 3633, 15559, 46677, 108913, 326739, 2691707, 8075121, 18841949, 56525847]

約数ペア:

[(1, 56525847), (3, 18841949), (7, 8075121), (21, 2691707), (173, 326739), (519, 108913), (1211, 46677), (3633, 15559)]