139666973763

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{17443109}}^1$

素因数の和:17443286

約数の個数: 16

約数和(自身を含む): 198432819360

約数和(自身を除く): 58765845597

約数列:

[1, 3, 17, 51, 157, 471, 2669, 8007, 17443109, 52329327, 296532853, 889598559, 2738568113, 8215704339, 46555657921, 139666973763]

約数ペア:

[(1, 139666973763), (3, 46555657921), (17, 8215704339), (51, 2738568113), (157, 889598559), (471, 296532853), (2669, 52329327), (8007, 17443109)]