82541627

素因数分解:

$7^2\times {\mathrm{29}}^2\times {\mathrm{2003}}^1$

素因数の和:2075

約数の個数: 18

約数和(自身を含む): 99492588

約数和(自身を除く): 16950961

約数列:

[1, 7, 29, 49, 203, 841, 1421, 2003, 5887, 14021, 41209, 58087, 98147, 406609, 1684523, 2846263, 11791661, 82541627]

約数ペア:

[(1, 82541627), (7, 11791661), (29, 2846263), (49, 1684523), (203, 406609), (841, 98147), (1421, 58087), (2003, 41209), (5887, 14021)]