7131508011

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{137}}^1\times {\mathrm{1129}}^1$

素因数の和:1428

約数の個数: 48

約数和(自身を含む): 10703721600

約数和(自身を除く): 3572213589

約数列:

[1, 3, 9, 47, 109, 137, 141, 327, 411, 423, 981, 1129, 1233, 3387, 5123, 6439, 10161, 14933, 15369, 19317, 44799, 46107, 53063, 57951, 123061, 134397, 154673, 159189, 369183, 464019, 477567, 701851, 1107549, 1392057, 2105553, 5783867, 6316659, 7269631, 16859357, 17351601, 21808893, 50578071, 52054803, 65426679, 151734213, 792389779, 2377169337, 7131508011]

約数ペア:

[(1, 7131508011), (3, 2377169337), (9, 792389779), (47, 151734213), (109, 65426679), (137, 52054803), (141, 50578071), (327, 21808893), (411, 17351601), (423, 16859357), (981, 7269631), (1129, 6316659), (1233, 5783867), (3387, 2105553), (5123, 1392057), (6439, 1107549), (10161, 701851), (14933, 477567), (15369, 464019), (19317, 369183), (44799, 159189), (46107, 154673), (53063, 134397), (57951, 123061)]