157225803

素因数分解:

$3^1\times 7^1\times {\mathrm{677}}^1\times {\mathrm{11059}}^1$

素因数の和:11746

約数の個数: 16

約数和(自身を含む): 239957760

約数和(自身を除く): 82731957

約数列:

[1, 3, 7, 21, 677, 2031, 4739, 11059, 14217, 33177, 77413, 232239, 7486943, 22460829, 52408601, 157225803]

約数ペア:

[(1, 157225803), (3, 52408601), (7, 22460829), (21, 7486943), (677, 232239), (2031, 77413), (4739, 33177), (11059, 14217)]