161769127

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{6841}}^1$

素因数の和:6978

約数の個数: 16

約数和(自身を含む): 186211872

約数和(自身を除く): 24442745

約数列:

[1, 13, 17, 107, 221, 1391, 1819, 6841, 23647, 88933, 116297, 731987, 1511861, 9515831, 12443779, 161769127]

約数ペア:

[(1, 161769127), (13, 12443779), (17, 9515831), (107, 1511861), (221, 731987), (1391, 116297), (1819, 88933), (6841, 23647)]