240612821

素因数分解:

${\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{2153}}^1$

素因数の和:2332

約数の個数: 16

約数和(自身を含む): 259307136

約数和(自身を除く): 18694315

約数列:

[1, 23, 43, 113, 989, 2153, 2599, 4859, 49519, 92579, 111757, 243289, 2129317, 5595647, 10461427, 240612821]

約数ペア:

[(1, 240612821), (23, 10461427), (43, 5595647), (113, 2129317), (989, 243289), (2153, 111757), (2599, 92579), (4859, 49519)]