85583421

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{103}}^1\times {\mathrm{109}}^1$

素因数の和:247

約数の個数: 72

約数和(自身を含む): 158238080

約数和(自身を除く): 72654659

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 103, 109, 121, 231, 309, 327, 363, 693, 721, 763, 847, 927, 981, 1089, 1133, 1199, 2163, 2289, 2541, 3399, 3597, 6489, 6867, 7623, 7931, 8393, 10197, 10791, 11227, 12463, 13189, 23793, 25179, 33681, 37389, 39567, 71379, 75537, 78589, 87241, 92323, 101043, 112167, 118701, 123497, 235767, 261723, 276969, 370491, 707301, 785169, 830907, 864479, 1111473, 1358467, 2593437, 4075401, 7780311, 9509269, 12226203, 28527807, 85583421]

約数ペア:

[(1, 85583421), (3, 28527807), (7, 12226203), (9, 9509269), (11, 7780311), (21, 4075401), (33, 2593437), (63, 1358467), (77, 1111473), (99, 864479), (103, 830907), (109, 785169), (121, 707301), (231, 370491), (309, 276969), (327, 261723), (363, 235767), (693, 123497), (721, 118701), (763, 112167), (847, 101043), (927, 92323), (981, 87241), (1089, 78589), (1133, 75537), (1199, 71379), (2163, 39567), (2289, 37389), (2541, 33681), (3399, 25179), (3597, 23793), (6489, 13189), (6867, 12463), (7623, 11227), (7931, 10791), (8393, 10197)]