98809931

素因数分解:

${\mathrm{11}}^2\times {\mathrm{29}}^2\times {\mathrm{971}}^1$

素因数の和:1051

約数の個数: 18

約数和(自身を含む): 112599396

約数和(自身を除く): 13789465

約数列:

[1, 11, 29, 121, 319, 841, 971, 3509, 9251, 10681, 28159, 101761, 117491, 309749, 816611, 3407239, 8982721, 98809931]

約数ペア:

[(1, 98809931), (11, 8982721), (29, 3407239), (121, 816611), (319, 309749), (841, 117491), (971, 101761), (3509, 28159), (9251, 10681)]