57780460941

素因数分解:

$3^1\times 7^1\times {\mathrm{282229}}^1\times {\mathrm{9749}}^1$

素因数の和:291988

約数の個数: 16

約数和(自身を含む): 88055760000

約数和(自身を除く): 30275299059

約数列:

[1, 3, 7, 21, 9749, 29247, 68243, 204729, 282229, 846687, 1975603, 5926809, 2751450521, 8254351563, 19260153647, 57780460941]

約数ペア:

[(1, 57780460941), (3, 19260153647), (7, 8254351563), (21, 2751450521), (9749, 5926809), (29247, 1975603), (68243, 846687), (204729, 282229)]