153322609

素因数分解:

${\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3923}}^1$

素因数の和:3981

約数の個数: 24

約数和(自身を含む): 187881120

約数和(自身を除く): 34558511

約数列:

[1, 11, 17, 19, 121, 187, 209, 323, 2057, 2299, 3553, 3923, 39083, 43153, 66691, 74537, 474683, 733601, 819907, 1267129, 8069611, 9018977, 13938419, 153322609]

約数ペア:

[(1, 153322609), (11, 13938419), (17, 9018977), (19, 8069611), (121, 1267129), (187, 819907), (209, 733601), (323, 474683), (2057, 74537), (2299, 66691), (3553, 43153), (3923, 39083)]