1330631547

素因数分解:

$3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{313}}^1\times {\mathrm{2087}}^1$

素因数の和:2507

約数の個数: 32

約数和(自身を含む): 2056061952

約数和(自身を除く): 725430405

約数列:

[1, 3, 7, 21, 97, 291, 313, 679, 939, 2037, 2087, 2191, 6261, 6573, 14609, 30361, 43827, 91083, 202439, 212527, 607317, 637581, 653231, 1417073, 1959693, 4251219, 4572617, 13717851, 63363407, 190090221, 443543849, 1330631547]

約数ペア:

[(1, 1330631547), (3, 443543849), (7, 190090221), (21, 63363407), (97, 13717851), (291, 4572617), (313, 4251219), (679, 1959693), (939, 1417073), (2037, 653231), (2087, 637581), (2191, 607317), (6261, 212527), (6573, 202439), (14609, 91083), (30361, 43827)]