71188231

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{433}}^1\times {\mathrm{509}}^1$

素因数の和:978

約数の個数: 16

約数和(自身を含む): 79682400

約数和(自身を除く): 8494169

約数列:

[1, 17, 19, 323, 433, 509, 7361, 8227, 8653, 9671, 139859, 164407, 220397, 3746749, 4187543, 71188231]

約数ペア:

[(1, 71188231), (17, 4187543), (19, 3746749), (323, 220397), (433, 164407), (509, 139859), (7361, 9671), (8227, 8653)]