51663933

素因数分解:

$3^3\times {\mathrm{137}}^1\times {\mathrm{13967}}^1$

素因数の和:14113

約数の個数: 16

約数和(自身を含む): 77103360

約数和(自身を除く): 25439427

約数列:

[1, 3, 9, 27, 137, 411, 1233, 3699, 13967, 41901, 125703, 377109, 1913479, 5740437, 17221311, 51663933]

約数ペア:

[(1, 51663933), (3, 17221311), (9, 5740437), (27, 1913479), (137, 377109), (411, 125703), (1233, 41901), (3699, 13967)]