149719713

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{31727}}^1$

素因数の和:31765

約数の個数: 24

約数和(自身を含む): 236310144

約数和(自身を除く): 86590431

約数列:

[1, 3, 11, 13, 33, 39, 121, 143, 363, 429, 1573, 4719, 31727, 95181, 348997, 412451, 1046991, 1237353, 3838967, 4536961, 11516901, 13610883, 49906571, 149719713]

約数ペア:

[(1, 149719713), (3, 49906571), (11, 13610883), (13, 11516901), (33, 4536961), (39, 3838967), (121, 1237353), (143, 1046991), (363, 412451), (429, 348997), (1573, 95181), (4719, 31727)]