121145283

素因数分解:

$3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{46901}}^1$

素因数の和:46955

約数の個数: 24

約数和(自身を含む): 204867936

約数和(自身を除く): 83722653

約数列:

[1, 3, 7, 9, 21, 41, 63, 123, 287, 369, 861, 2583, 46901, 140703, 328307, 422109, 984921, 1922941, 2954763, 5768823, 13460587, 17306469, 40381761, 121145283]

約数ペア:

[(1, 121145283), (3, 40381761), (7, 17306469), (9, 13460587), (21, 5768823), (41, 2954763), (63, 1922941), (123, 984921), (287, 422109), (369, 328307), (861, 140703), (2583, 46901)]