14642919

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{241}}^1$

素因数の和:447

約数の個数: 24

約数和(自身を含む): 21870992

約数和(自身を除く): 7228073

約数列:

[1, 3, 9, 43, 129, 157, 241, 387, 471, 723, 1413, 2169, 6751, 10363, 20253, 31089, 37837, 60759, 93267, 113511, 340533, 1626991, 4880973, 14642919]

約数ペア:

[(1, 14642919), (3, 4880973), (9, 1626991), (43, 340533), (129, 113511), (157, 93267), (241, 60759), (387, 37837), (471, 31089), (723, 20253), (1413, 10363), (2169, 6751)]