57071847

素因数分解:

$3^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{10103}}^1$

素因数の和:10382

約数の個数: 16

約数和(自身を含む): 87298560

約数和(自身を除く): 30226713

約数列:

[1, 3, 7, 21, 269, 807, 1883, 5649, 10103, 30309, 70721, 212163, 2717707, 8153121, 19023949, 57071847]

約数ペア:

[(1, 57071847), (3, 19023949), (7, 8153121), (21, 2717707), (269, 212163), (807, 70721), (1883, 30309), (5649, 10103)]