999907037

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{541}}^1$

素因数の和:773

約数の個数: 32

約数和(自身を含む): 1151988480

約数和(自身を除く): 152081443

約数列:

[1, 17, 23, 29, 163, 391, 493, 541, 667, 2771, 3749, 4727, 9197, 11339, 12443, 15689, 63733, 80359, 88183, 108721, 211531, 266713, 360847, 1499111, 1848257, 2028209, 2557307, 6134399, 34479553, 43474219, 58818061, 999907037]

約数ペア:

[(1, 999907037), (17, 58818061), (23, 43474219), (29, 34479553), (163, 6134399), (391, 2557307), (493, 2028209), (541, 1848257), (667, 1499111), (2771, 360847), (3749, 266713), (4727, 211531), (9197, 108721), (11339, 88183), (12443, 80359), (15689, 63733)]