201614157

素因数分解:

$3^3\times {\mathrm{103}}^1\times {\mathrm{72497}}^1$

素因数の和:72609

約数の個数: 16

約数和(自身を含む): 301591680

約数和(自身を除く): 99977523

約数列:

[1, 3, 9, 27, 103, 309, 927, 2781, 72497, 217491, 652473, 1957419, 7467191, 22401573, 67204719, 201614157]

約数ペア:

[(1, 201614157), (3, 67204719), (9, 22401573), (27, 7467191), (103, 1957419), (309, 652473), (927, 217491), (2781, 72497)]