7973103

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{3253}}^1$

素因数の和:3318

約数の個数: 16

約数和(自身を含む): 11454080

約数和(自身を除く): 3480977

約数列:

[1, 3, 19, 43, 57, 129, 817, 2451, 3253, 9759, 61807, 139879, 185421, 419637, 2657701, 7973103]

約数ペア:

[(1, 7973103), (3, 2657701), (19, 419637), (43, 185421), (57, 139879), (129, 61807), (817, 9759), (2451, 3253)]