80264157

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{21559}}^1$

素因数の和:21652

約数の個数: 16

約数和(自身を含む): 114871680

約数和(自身を除く): 34607523

約数列:

[1, 3, 17, 51, 73, 219, 1241, 3723, 21559, 64677, 366503, 1099509, 1573807, 4721421, 26754719, 80264157]

約数ペア:

[(1, 80264157), (3, 26754719), (17, 4721421), (51, 1573807), (73, 1099509), (219, 366503), (1241, 64677), (3723, 21559)]