89720033

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{929}}^1$

素因数の和:1001

約数の個数: 32

約数和(自身を含む): 112492800

約数和(自身を除く): 22772767

約数列:

[1, 13, 17, 19, 23, 221, 247, 299, 323, 391, 437, 929, 4199, 5083, 5681, 7429, 12077, 15793, 17651, 21367, 96577, 205309, 229463, 277771, 300067, 363239, 405973, 3900871, 4722107, 5277649, 6901541, 89720033]

約数ペア:

[(1, 89720033), (13, 6901541), (17, 5277649), (19, 4722107), (23, 3900871), (221, 405973), (247, 363239), (299, 300067), (323, 277771), (391, 229463), (437, 205309), (929, 96577), (4199, 21367), (5083, 17651), (5681, 15793), (7429, 12077)]