919156797507

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{353}}^1\times {\mathrm{121171}}^1$

素因数の和:121588

約数の個数: 64

約数和(自身を含む): 1441268236800

約数和(自身を除く): 522111439293

約数列:

[1, 3, 13, 19, 29, 39, 57, 87, 247, 353, 377, 551, 741, 1059, 1131, 1653, 4589, 6707, 7163, 10237, 13767, 20121, 21489, 30711, 87191, 121171, 133081, 194503, 261573, 363513, 399243, 583509, 1575223, 2302249, 2528539, 3513959, 4725669, 6906747, 7585617, 10541877, 29929237, 42773363, 45681467, 66765221, 89787711, 128320089, 137044401, 200295663, 556053719, 812693897, 867947873, 1240427527, 1668161157, 2438081691, 2603843619, 3721282581, 10565020661, 16125557851, 23568123013, 31695061983, 48376673553, 70704369039, 306385599169, 919156797507]

約数ペア:

[(1, 919156797507), (3, 306385599169), (13, 70704369039), (19, 48376673553), (29, 31695061983), (39, 23568123013), (57, 16125557851), (87, 10565020661), (247, 3721282581), (353, 2603843619), (377, 2438081691), (551, 1668161157), (741, 1240427527), (1059, 867947873), (1131, 812693897), (1653, 556053719), (4589, 200295663), (6707, 137044401), (7163, 128320089), (10237, 89787711), (13767, 66765221), (20121, 45681467), (21489, 42773363), (30711, 29929237), (87191, 10541877), (121171, 7585617), (133081, 6906747), (194503, 4725669), (261573, 3513959), (363513, 2528539), (399243, 2302249), (583509, 1575223)]