313601847

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{1279}}^1\times {\mathrm{6287}}^1$

素因数の和:7582

約数の個数: 16

約数和(自身を含む): 450723840

約数和(自身を除く): 137121993

約数列:

[1, 3, 13, 39, 1279, 3837, 6287, 16627, 18861, 49881, 81731, 245193, 8041073, 24123219, 104533949, 313601847]

約数ペア:

[(1, 313601847), (3, 104533949), (13, 24123219), (39, 8041073), (1279, 245193), (3837, 81731), (6287, 49881), (16627, 18861)]