57022021

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{10457}}^1$

素因数の和:10524

約数の個数: 16

約数和(自身を含む): 70277760

約数和(自身を除く): 13255739

約数列:

[1, 7, 19, 41, 133, 287, 779, 5453, 10457, 73199, 198683, 428737, 1390781, 3001159, 8146003, 57022021]

約数ペア:

[(1, 57022021), (7, 8146003), (19, 3001159), (41, 1390781), (133, 428737), (287, 198683), (779, 73199), (5453, 10457)]