71125671

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{1087}}^1\times {\mathrm{1283}}^1$

素因数の和:2390

約数の個数: 16

約数和(自身を含む): 100583424

約数和(自身を除く): 29457753

約数列:

[1, 3, 17, 51, 1087, 1283, 3261, 3849, 18479, 21811, 55437, 65433, 1394621, 4183863, 23708557, 71125671]

約数ペア:

[(1, 71125671), (3, 23708557), (17, 4183863), (51, 1394621), (1087, 65433), (1283, 55437), (3261, 21811), (3849, 18479)]