20133085553

素因数分解:

$7^2\times {\mathrm{21727}}^1\times {\mathrm{18911}}^1$

素因数の和:40652

約数の個数: 12

約数和(自身を含む): 23422436352

約数和(自身を除く): 3289350799

約数列:

[1, 7, 49, 18911, 21727, 132377, 152089, 926639, 1064623, 410879297, 2876155079, 20133085553]

約数ペア:

[(1, 20133085553), (7, 2876155079), (49, 410879297), (18911, 1064623), (21727, 926639), (132377, 152089)]