169982021

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{17189}}^1$

素因数の和:17260

約数の個数: 16

約数和(自身を含む): 198028800

約数和(自身を除く): 28046779

約数列:

[1, 11, 29, 31, 319, 341, 899, 9889, 17189, 189079, 498481, 532859, 5483291, 5861449, 15452911, 169982021]

約数ペア:

[(1, 169982021), (11, 15452911), (29, 5861449), (31, 5483291), (319, 532859), (341, 498481), (899, 189079), (9889, 17189)]