2007788241

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{277}}^1\times {\mathrm{45587}}^1$

素因数の和:45920

約数の個数: 16

約数和(自身を含む): 2737468224

約数和(自身を除く): 729679983

約数列:

[1, 3, 53, 159, 277, 831, 14681, 44043, 45587, 136761, 2416111, 7248333, 12627599, 37882797, 669262747, 2007788241]

約数ペア:

[(1, 2007788241), (3, 669262747), (53, 37882797), (159, 12627599), (277, 7248333), (831, 2416111), (14681, 136761), (44043, 45587)]