345330723

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{421}}^1\times {\mathrm{3851}}^1$

素因数の和:4346

約数の個数: 16

約数和(自身を含む): 468156672

約数和(自身を除く): 122825949

約数列:

[1, 3, 71, 213, 421, 1263, 3851, 11553, 29891, 89673, 273421, 820263, 1621271, 4863813, 115110241, 345330723]

約数ペア:

[(1, 345330723), (3, 115110241), (71, 4863813), (213, 1621271), (421, 820263), (1263, 273421), (3851, 89673), (11553, 29891)]