91568139

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{21943}}^1$

素因数の和:22066

約数の個数: 16

約数和(自身を含む): 132717312

約数和(自身を除く): 41149173

約数列:

[1, 3, 13, 39, 107, 321, 1391, 4173, 21943, 65829, 285259, 855777, 2347901, 7043703, 30522713, 91568139]

約数ペア:

[(1, 91568139), (3, 30522713), (13, 7043703), (39, 2347901), (107, 855777), (321, 285259), (1391, 65829), (4173, 21943)]