56878723

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{6329}}^1$

素因数の和:6402

約数の個数: 16

約数和(自身を含む): 66844800

約数和(自身を除く): 9966077

約数列:

[1, 11, 19, 43, 209, 473, 817, 6329, 8987, 69619, 120251, 272147, 1322761, 2993617, 5170793, 56878723]

約数ペア:

[(1, 56878723), (11, 5170793), (19, 2993617), (43, 1322761), (209, 272147), (473, 120251), (817, 69619), (6329, 8987)]