1253912705199

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{164490713}}^1$

素因数の和:164490748

約数の個数: 36

約数和(自身を含む): 2275235556048

約数和(自身を除く): 1021322850849

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 121, 231, 363, 693, 847, 1089, 2541, 7623, 164490713, 493472139, 1151434991, 1480416417, 1809397843, 3454304973, 5428193529, 10362914919, 12665784901, 16284580587, 19903376273, 37997354703, 59710128819, 113992064109, 139323633911, 179130386457, 417970901733, 1253912705199]

約数ペア:

[(1, 1253912705199), (3, 417970901733), (7, 179130386457), (9, 139323633911), (11, 113992064109), (21, 59710128819), (33, 37997354703), (63, 19903376273), (77, 16284580587), (99, 12665784901), (121, 10362914919), (231, 5428193529), (363, 3454304973), (693, 1809397843), (847, 1480416417), (1089, 1151434991), (2541, 493472139), (7623, 164490713)]