57961239

素因数分解:

$3^1\times 7^1\times {\mathrm{929}}^1\times {\mathrm{2971}}^1$

素因数の和:3910

約数の個数: 16

約数和(自身を含む): 88446720

約数和(自身を除く): 30485481

約数列:

[1, 3, 7, 21, 929, 2787, 2971, 6503, 8913, 19509, 20797, 62391, 2760059, 8280177, 19320413, 57961239]

約数ペア:

[(1, 57961239), (3, 19320413), (7, 8280177), (21, 2760059), (929, 62391), (2787, 20797), (2971, 19509), (6503, 8913)]