8170851

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1$

素因数の和:195

約数の個数: 32

約数和(自身を含む): 12337920

約数和(自身を除く): 4167069

約数列:

[1, 3, 13, 39, 53, 59, 67, 159, 177, 201, 689, 767, 871, 2067, 2301, 2613, 3127, 3551, 3953, 9381, 10653, 11859, 40651, 46163, 51389, 121953, 138489, 154167, 209509, 628527, 2723617, 8170851]

約数ペア:

[(1, 8170851), (3, 2723617), (13, 628527), (39, 209509), (53, 154167), (59, 138489), (67, 121953), (159, 51389), (177, 46163), (201, 40651), (689, 11859), (767, 10653), (871, 9381), (2067, 3953), (2301, 3551), (2613, 3127)]