57641121

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{5039}}^1$

素因数の和:5117

約数の個数: 24

約数和(自身を含む): 88058880

約数和(自身を除く): 30417759

約数列:

[1, 3, 9, 31, 41, 93, 123, 279, 369, 1271, 3813, 5039, 11439, 15117, 45351, 156209, 206599, 468627, 619797, 1405881, 1859391, 6404569, 19213707, 57641121]

約数ペア:

[(1, 57641121), (3, 19213707), (9, 6404569), (31, 1859391), (41, 1405881), (93, 619797), (123, 468627), (279, 206599), (369, 156209), (1271, 45351), (3813, 15117), (5039, 11439)]