207161851

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{3517}}^1$

素因数の和:3750

約数の個数: 16

約数和(自身を含む): 234045504

約数和(自身を除く): 26883653

約数列:

[1, 13, 23, 197, 299, 2561, 3517, 4531, 45721, 58903, 80891, 692849, 1051583, 9007037, 15935527, 207161851]

約数ペア:

[(1, 207161851), (13, 15935527), (23, 9007037), (197, 1051583), (299, 692849), (2561, 80891), (3517, 58903), (4531, 45721)]