122657919

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{997}}^1\times {\mathrm{1783}}^1$

素因数の和:2806

約数の個数: 16

約数和(自身を含む): 170921472

約数和(自身を除く): 48263553

約数列:

[1, 3, 23, 69, 997, 1783, 2991, 5349, 22931, 41009, 68793, 123027, 1777651, 5332953, 40885973, 122657919]

約数ペア:

[(1, 122657919), (3, 40885973), (23, 5332953), (69, 1777651), (997, 123027), (1783, 68793), (2991, 41009), (5349, 22931)]