20134516821

素因数分解:

$3^1\times {\mathrm{139}}^1\times {\mathrm{151}}^1\times {\mathrm{319763}}^1$

素因数の和:320056

約数の個数: 16

約数和(自身を含む): 27218311680

約数和(自身を除く): 7083794859

約数列:

[1, 3, 139, 151, 417, 453, 20989, 62967, 319763, 959289, 44447057, 48284213, 133341171, 144852639, 6711505607, 20134516821]

約数ペア:

[(1, 20134516821), (3, 6711505607), (139, 144852639), (151, 133341171), (417, 48284213), (453, 44447057), (20989, 959289), (62967, 319763)]