56901999

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{246329}}^1$

素因数の和:246350

約数の個数: 16

約数和(自身を含む): 94590720

約数和(自身を除く): 37688721

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 246329, 738987, 1724303, 2709619, 5172909, 8128857, 18967333, 56901999]

約数ペア:

[(1, 56901999), (3, 18967333), (7, 8128857), (11, 5172909), (21, 2709619), (33, 1724303), (77, 738987), (231, 246329)]