203274721

素因数分解:

${\mathrm{13}}^2\times {\mathrm{101}}^1\times {\mathrm{11909}}^1$

素因数の和:12036

約数の個数: 12

約数和(自身を含む): 222312060

約数和(自身を除く): 19037339

約数列:

[1, 13, 101, 169, 1313, 11909, 17069, 154817, 1202809, 2012621, 15636517, 203274721]

約数ペア:

[(1, 203274721), (13, 15636517), (101, 2012621), (169, 1202809), (1313, 154817), (11909, 17069)]