57659007

素因数分解:

$3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{19753}}^1$

素因数の和:19902

約数の個数: 16

約数和(自身を含む): 88497920

約数和(自身を除く): 30838913

約数列:

[1, 3, 7, 21, 139, 417, 973, 2919, 19753, 59259, 138271, 414813, 2745667, 8237001, 19219669, 57659007]

約数ペア:

[(1, 57659007), (3, 19219669), (7, 8237001), (21, 2745667), (139, 414813), (417, 138271), (973, 59259), (2919, 19753)]