86707907

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{643}}^1$

素因数の和:731

約数の個数: 32

約数和(自身を含む): 109057536

約数和(自身を除く): 22349629

約数列:

[1, 11, 13, 23, 41, 143, 253, 299, 451, 533, 643, 943, 3289, 5863, 7073, 8359, 10373, 12259, 14789, 26363, 91949, 134849, 162679, 192257, 289993, 342719, 606349, 2114827, 3769909, 6669839, 7882537, 86707907]

約数ペア:

[(1, 86707907), (11, 7882537), (13, 6669839), (23, 3769909), (41, 2114827), (143, 606349), (253, 342719), (299, 289993), (451, 192257), (533, 162679), (643, 134849), (943, 91949), (3289, 26363), (5863, 14789), (7073, 12259), (8359, 10373)]