5270421

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{2017}}^1$

素因数の和:2100

約数の個数: 16

約数和(自身を含む): 7684544

約数和(自身を除く): 2414123

約数列:

[1, 3, 13, 39, 67, 201, 871, 2017, 2613, 6051, 26221, 78663, 135139, 405417, 1756807, 5270421]

約数ペア:

[(1, 5270421), (3, 1756807), (13, 405417), (39, 135139), (67, 78663), (201, 26221), (871, 6051), (2017, 2613)]