67615171

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{1877}}^1$

素因数の和:2070

約数の個数: 16

約数和(自身を含む): 77613984

約数和(自身を除く): 9998813

約数列:

[1, 13, 17, 163, 221, 1877, 2119, 2771, 24401, 31909, 36023, 305951, 414817, 3977363, 5201167, 67615171]

約数ペア:

[(1, 67615171), (13, 5201167), (17, 3977363), (163, 414817), (221, 305951), (1877, 36023), (2119, 31909), (2771, 24401)]