28403107

素因数分解:

${\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{21149}}^1$

素因数の和:21245

約数の個数: 8

約数和(自身を含む): 30456000

約数和(自身を除く): 2052893

約数列:

[1, 17, 79, 1343, 21149, 359533, 1670771, 28403107]

約数ペア:

[(1, 28403107), (17, 1670771), (79, 359533), (1343, 21149)]