86540553

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{701}}^1$

素因数の和:790

約数の個数: 48

約数和(自身を含む): 144555840

約数和(自身を除く): 58015287

約数列:

[1, 3, 9, 11, 29, 33, 43, 87, 99, 129, 261, 319, 387, 473, 701, 957, 1247, 1419, 2103, 2871, 3741, 4257, 6309, 7711, 11223, 13717, 20329, 23133, 30143, 41151, 60987, 69399, 90429, 123453, 182961, 223619, 271287, 331573, 670857, 874147, 994719, 2012571, 2622441, 2984157, 7867323, 9615617, 28846851, 86540553]

約数ペア:

[(1, 86540553), (3, 28846851), (9, 9615617), (11, 7867323), (29, 2984157), (33, 2622441), (43, 2012571), (87, 994719), (99, 874147), (129, 670857), (261, 331573), (319, 271287), (387, 223619), (473, 182961), (701, 123453), (957, 90429), (1247, 69399), (1419, 60987), (2103, 41151), (2871, 30143), (3741, 23133), (4257, 20329), (6309, 13717), (7711, 11223)]