201478880399

素因数分解:

${\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1\times {\mathrm{1089611}}^1$

素因数の和:1089850

約数の個数: 16

約数和(自身を含む): 217704477600

約数和(自身を除く): 16225597201

約数列:

[1, 17, 73, 149, 1241, 2533, 10877, 184909, 1089611, 18523387, 79541603, 162352039, 1352207251, 2759984663, 11851698847, 201478880399]

約数ペア:

[(1, 201478880399), (17, 11851698847), (73, 2759984663), (149, 1352207251), (1241, 162352039), (2533, 79541603), (10877, 18523387), (184909, 1089611)]