9967763

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:143

約数の個数: 32

約数和(自身を含む): 12410496

約数和(自身を除く): 2442733

約数列:

[1, 13, 17, 23, 37, 53, 221, 299, 391, 481, 629, 689, 851, 901, 1219, 1961, 5083, 8177, 11063, 11713, 14467, 15847, 20723, 25493, 33337, 45103, 188071, 269399, 433381, 586339, 766751, 9967763]

約数ペア:

[(1, 9967763), (13, 766751), (17, 586339), (23, 433381), (37, 269399), (53, 188071), (221, 45103), (299, 33337), (391, 25493), (481, 20723), (629, 15847), (689, 14467), (851, 11713), (901, 11063), (1219, 8177), (1961, 5083)]