317092729

素因数分解:

${\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{233}}^1\times {\mathrm{1747}}^1$

素因数の和:2040

約数の個数: 16

約数和(自身を含む): 343586880

約数和(自身を除く): 26494151

約数列:

[1, 19, 41, 233, 779, 1747, 4427, 9553, 33193, 71627, 181507, 407051, 1360913, 7733969, 16689091, 317092729]

約数ペア:

[(1, 317092729), (19, 16689091), (41, 7733969), (233, 1360913), (779, 407051), (1747, 181507), (4427, 71627), (9553, 33193)]