17112529

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{677}}^1$

素因数の和:864

約数の個数: 16

約数和(自身を含む): 20567808

約数和(自身を除く): 3455279

約数列:

[1, 7, 23, 157, 161, 677, 1099, 3611, 4739, 15571, 25277, 106289, 108997, 744023, 2444647, 17112529]

約数ペア:

[(1, 17112529), (7, 2444647), (23, 744023), (157, 108997), (161, 106289), (677, 25277), (1099, 15571), (3611, 4739)]