7055631

素因数分解:

$3^2\times {\mathrm{11}}^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:89

約数の個数: 48

約数和(自身を含む): 12180480

約数和(自身を除く): 5124849

約数列:

[1, 3, 9, 11, 19, 31, 33, 57, 93, 99, 121, 171, 209, 279, 341, 363, 589, 627, 1023, 1089, 1331, 1767, 1881, 2299, 3069, 3751, 3993, 5301, 6479, 6897, 11253, 11979, 19437, 20691, 25289, 33759, 41261, 58311, 71269, 75867, 123783, 213807, 227601, 371349, 641421, 783959, 2351877, 7055631]

約数ペア:

[(1, 7055631), (3, 2351877), (9, 783959), (11, 641421), (19, 371349), (31, 227601), (33, 213807), (57, 123783), (93, 75867), (99, 71269), (121, 58311), (171, 41261), (209, 33759), (279, 25289), (341, 20691), (363, 19437), (589, 11979), (627, 11253), (1023, 6897), (1089, 6479), (1331, 5301), (1767, 3993), (1881, 3751), (2299, 3069)]