49980849

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{5807}}^1$

素因数の和:5980

約数の個数: 16

約数和(自身を含む): 70625280

約数和(自身を除く): 20644431

約数列:

[1, 3, 19, 57, 151, 453, 2869, 5807, 8607, 17421, 110333, 330999, 876857, 2630571, 16660283, 49980849]

約数ペア:

[(1, 49980849), (3, 16660283), (19, 2630571), (57, 876857), (151, 330999), (453, 110333), (2869, 17421), (5807, 8607)]