50493279

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{6373}}^1$

素因数の和:6534

約数の個数: 16

約数和(自身を含む): 71388800

約数和(自身を除く): 20895521

約数列:

[1, 3, 19, 57, 139, 417, 2641, 6373, 7923, 19119, 121087, 363261, 885847, 2657541, 16831093, 50493279]

約数ペア:

[(1, 50493279), (3, 16831093), (19, 2657541), (57, 885847), (139, 363261), (417, 121087), (2641, 19119), (6373, 7923)]