57215367

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{181}}^1$

素因数の和:332

約数の個数: 48

約数和(自身を含む): 94488576

約数和(自身を除く): 37273209

約数列:

[1, 3, 9, 11, 31, 33, 93, 99, 103, 181, 279, 309, 341, 543, 927, 1023, 1133, 1629, 1991, 3069, 3193, 3399, 5611, 5973, 9579, 10197, 16833, 17919, 18643, 28737, 35123, 50499, 55929, 61721, 105369, 167787, 185163, 205073, 316107, 555489, 577933, 615219, 1733799, 1845657, 5201397, 6357263, 19071789, 57215367]

約数ペア:

[(1, 57215367), (3, 19071789), (9, 6357263), (11, 5201397), (31, 1845657), (33, 1733799), (93, 615219), (99, 577933), (103, 555489), (181, 316107), (279, 205073), (309, 185163), (341, 167787), (543, 105369), (927, 61721), (1023, 55929), (1133, 50499), (1629, 35123), (1991, 28737), (3069, 18643), (3193, 17919), (3399, 16833), (5611, 10197), (5973, 9579)]