269238529

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{45197}}^1$

素因数の和:45264

約数の個数: 16

約数和(自身を含む): 329764608

約数和(自身を除く): 60526079

約数列:

[1, 7, 23, 37, 161, 259, 851, 5957, 45197, 316379, 1039531, 1672289, 7276717, 11706023, 38462647, 269238529]

約数ペア:

[(1, 269238529), (7, 38462647), (23, 11706023), (37, 7276717), (161, 1672289), (259, 1039531), (851, 316379), (5957, 45197)]