19996097

素因数分解:

${\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{9721}}^1$

素因数の和:9760

約数の個数: 12

約数和(自身を含む): 23274468

約数和(自身を除く): 3278371

約数列:

[1, 11, 17, 121, 187, 2057, 9721, 106931, 165257, 1176241, 1817827, 19996097]

約数ペア:

[(1, 19996097), (11, 1817827), (17, 1176241), (121, 165257), (187, 106931), (2057, 9721)]