7137720063

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{5279}}^1\times {\mathrm{7907}}^1$

素因数の和:13211

約数の個数: 24

約数和(自身を含む): 10856102400

約数和(自身を除く): 3718382337

約数列:

[1, 3, 9, 19, 57, 171, 5279, 7907, 15837, 23721, 47511, 71163, 100301, 150233, 300903, 450699, 902709, 1352097, 41741053, 125223159, 375669477, 793080007, 2379240021, 7137720063]

約数ペア:

[(1, 7137720063), (3, 2379240021), (9, 793080007), (19, 375669477), (57, 125223159), (171, 41741053), (5279, 1352097), (7907, 902709), (15837, 450699), (23721, 300903), (47511, 150233), (71163, 100301)]