151738379

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{757}}^1\times {\mathrm{907}}^1$

素因数の和:1694

約数の個数: 16

約数和(自身を含む): 173442528

約数和(自身を除く): 21704149

約数列:

[1, 13, 17, 221, 757, 907, 9841, 11791, 12869, 15419, 167297, 200447, 686599, 8925787, 11672183, 151738379]

約数ペア:

[(1, 151738379), (13, 11672183), (17, 8925787), (221, 686599), (757, 200447), (907, 167297), (9841, 15419), (11791, 12869)]