57917043

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{233}}^1\times {\mathrm{389}}^1$

素因数の和:699

約数の個数: 24

約数和(自身を含む): 85419360

約数和(自身を除く): 27502317

約数列:

[1, 3, 9, 71, 213, 233, 389, 639, 699, 1167, 2097, 3501, 16543, 27619, 49629, 82857, 90637, 148887, 248571, 271911, 815733, 6435227, 19305681, 57917043]

約数ペア:

[(1, 57917043), (3, 19305681), (9, 6435227), (71, 815733), (213, 271911), (233, 248571), (389, 148887), (639, 90637), (699, 82857), (1167, 49629), (2097, 27619), (3501, 16543)]