56005747

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{4231}}^1$

素因数の和:4330

約数の個数: 16

約数和(自身を含む): 67170304

約数和(自身を除く): 11164557

約数列:

[1, 7, 31, 61, 217, 427, 1891, 4231, 13237, 29617, 131161, 258091, 918127, 1806637, 8000821, 56005747]

約数ペア:

[(1, 56005747), (7, 8000821), (31, 1806637), (61, 918127), (217, 258091), (427, 131161), (1891, 29617), (4231, 13237)]