159903997

素因数分解:

${\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{238307}}^1$

素因数の和:238379

約数の個数: 8

約数和(自身を含む): 177301152

約数和(自身を除く): 17397155

約数列:

[1, 11, 61, 671, 238307, 2621377, 14536727, 159903997]

約数ペア:

[(1, 159903997), (11, 14536727), (61, 2621377), (671, 238307)]