121999361

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{34337}}^1$

素因数の和:34384

約数の個数: 16

約数和(自身を含む): 148340160

約数和(自身を除く): 26340799

約数列:

[1, 11, 17, 19, 187, 209, 323, 3553, 34337, 377707, 583729, 652403, 6421019, 7176433, 11090851, 121999361]

約数ペア:

[(1, 121999361), (11, 11090851), (17, 7176433), (19, 6421019), (187, 652403), (209, 583729), (323, 377707), (3553, 34337)]