31253021

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{1193}}^1$

素因数の和:1300

約数の個数: 16

約数和(自身を含む): 35074944

約数和(自身を除く): 3821923

約数列:

[1, 17, 23, 67, 391, 1139, 1193, 1541, 20281, 26197, 27439, 79931, 466463, 1358827, 1838413, 31253021]

約数ペア:

[(1, 31253021), (17, 1838413), (23, 1358827), (67, 466463), (391, 79931), (1139, 27439), (1193, 26197), (1541, 20281)]