157260727

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{4261}}^1$

素因数の和:4458

約数の個数: 16

約数和(自身を含む): 180436032

約数和(自身を除く): 23175305

約数列:

[1, 13, 17, 167, 221, 2171, 2839, 4261, 36907, 55393, 72437, 711587, 941681, 9250631, 12096979, 157260727]

約数ペア:

[(1, 157260727), (13, 12096979), (17, 9250631), (167, 941681), (221, 711587), (2171, 72437), (2839, 55393), (4261, 36907)]