449907873

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{54121}}^1$

素因数の和:54304

約数の個数: 16

約数和(自身を含む): 639072576

約数和(自身を除く): 189164703

約数列:

[1, 3, 17, 51, 163, 489, 2771, 8313, 54121, 162363, 920057, 2760171, 8821723, 26465169, 149969291, 449907873]

約数ペア:

[(1, 449907873), (3, 149969291), (17, 26465169), (51, 8821723), (163, 2760171), (489, 920057), (2771, 162363), (8313, 54121)]