7930041

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{229}}^1$

素因数の和:353

約数の個数: 32

約数和(自身を含む): 12983040

約数和(自身を除く): 5052999

約数列:

[1, 3, 7, 17, 21, 51, 97, 119, 229, 291, 357, 679, 687, 1603, 1649, 2037, 3893, 4809, 4947, 11543, 11679, 22213, 27251, 34629, 66639, 81753, 155491, 377621, 466473, 1132863, 2643347, 7930041]

約数ペア:

[(1, 7930041), (3, 2643347), (7, 1132863), (17, 466473), (21, 377621), (51, 155491), (97, 81753), (119, 66639), (229, 34629), (291, 27251), (357, 22213), (679, 11679), (687, 11543), (1603, 4947), (1649, 4809), (2037, 3893)]