123485379

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{431}}^1\times {\mathrm{2221}}^1$

素因数の和:2698

約数の個数: 16

約数和(自身を含む): 168943104

約数和(自身を除く): 45457725

約数列:

[1, 3, 43, 129, 431, 1293, 2221, 6663, 18533, 55599, 95503, 286509, 957251, 2871753, 41161793, 123485379]

約数ペア:

[(1, 123485379), (3, 41161793), (43, 2871753), (129, 957251), (431, 286509), (1293, 95503), (2221, 55599), (6663, 18533)]