51739809

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{33359}}^1$

素因数の和:33420

約数の個数: 16

約数和(自身を含む): 76861440

約数和(自身を除く): 25121631

約数列:

[1, 3, 11, 33, 47, 141, 517, 1551, 33359, 100077, 366949, 1100847, 1567873, 4703619, 17246603, 51739809]

約数ペア:

[(1, 51739809), (3, 17246603), (11, 4703619), (33, 1567873), (47, 1100847), (141, 366949), (517, 100077), (1551, 33359)]