57262257

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{25759}}^1$

素因数の和:25797

約数の個数: 24

約数和(自身を含む): 93766400

約数和(自身を除く): 36504143

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 171, 247, 741, 2223, 25759, 77277, 231831, 334867, 489421, 1004601, 1468263, 3013803, 4404789, 6362473, 19087419, 57262257]

約数ペア:

[(1, 57262257), (3, 19087419), (9, 6362473), (13, 4404789), (19, 3013803), (39, 1468263), (57, 1004601), (117, 489421), (171, 334867), (247, 231831), (741, 77277), (2223, 25759)]