127890653

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{2381}}^1$

素因数の和:2668

約数の個数: 16

約数和(自身を含む): 147493440

約数和(自身を除く): 19602787

約数列:

[1, 11, 19, 209, 257, 2381, 2827, 4883, 26191, 45239, 53713, 497629, 611917, 6731087, 11626423, 127890653]

約数ペア:

[(1, 127890653), (11, 11626423), (19, 6731087), (209, 611917), (257, 497629), (2381, 53713), (2827, 45239), (4883, 26191)]