207304427

素因数分解:

${\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{151}}^1\times {\mathrm{911}}^1$

素因数の和:1210

約数の個数: 16

約数和(自身を含む): 229561344

約数和(自身を除く): 22256917

約数列:

[1, 11, 137, 151, 911, 1507, 1661, 10021, 20687, 124807, 137561, 227557, 1372877, 1513171, 18845857, 207304427]

約数ペア:

[(1, 207304427), (11, 18845857), (137, 1513171), (151, 1372877), (911, 227557), (1507, 137561), (1661, 124807), (10021, 20687)]