89200053

素因数分解:

$3^2\times {\mathrm{113}}^1\times {\mathrm{139}}^1\times {\mathrm{631}}^1$

素因数の和:889

約数の個数: 24

約数和(自身を含む): 131127360

約数和(自身を除く): 41927307

約数列:

[1, 3, 9, 113, 139, 339, 417, 631, 1017, 1251, 1893, 5679, 15707, 47121, 71303, 87709, 141363, 213909, 263127, 641727, 789381, 9911117, 29733351, 89200053]

約数ペア:

[(1, 89200053), (3, 29733351), (9, 9911117), (113, 789381), (139, 641727), (339, 263127), (417, 213909), (631, 141363), (1017, 87709), (1251, 71303), (1893, 47121), (5679, 15707)]