86556197

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{7993}}^1$

素因数の和:8037

約数の個数: 24

約数和(自身を含む): 114825816

約数和(自身を除く): 28269619

約数列:

[1, 7, 13, 17, 49, 91, 119, 221, 637, 833, 1547, 7993, 10829, 55951, 103909, 135881, 391657, 727363, 951167, 1766453, 5091541, 6658169, 12365171, 86556197]

約数ペア:

[(1, 86556197), (7, 12365171), (13, 6658169), (17, 5091541), (49, 1766453), (91, 951167), (119, 727363), (221, 391657), (637, 135881), (833, 103909), (1547, 55951), (7993, 10829)]