50641731

素因数分解:

$3^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{5783}}^1$

素因数の和:5935

約数の個数: 24

約数和(自身を含む): 84215040

約数和(自身を除く): 33573309

約数列:

[1, 3, 7, 9, 21, 63, 139, 417, 973, 1251, 2919, 5783, 8757, 17349, 40481, 52047, 121443, 364329, 803837, 2411511, 5626859, 7234533, 16880577, 50641731]

約数ペア:

[(1, 50641731), (3, 16880577), (7, 7234533), (9, 5626859), (21, 2411511), (63, 803837), (139, 364329), (417, 121443), (973, 52047), (1251, 40481), (2919, 17349), (5783, 8757)]