50549991

素因数分解:

$3^1\times {\mathrm{139}}^1\times {\mathrm{241}}^1\times {\mathrm{503}}^1$

素因数の和:886

約数の個数: 16

約数和(自身を含む): 68302080

約数和(自身を除く): 17752089

約数列:

[1, 3, 139, 241, 417, 503, 723, 1509, 33499, 69917, 100497, 121223, 209751, 363669, 16849997, 50549991]

約数ペア:

[(1, 50549991), (3, 16849997), (139, 363669), (241, 209751), (417, 121223), (503, 100497), (723, 69917), (1509, 33499)]