21456480099

素因数分解:

$3^1\times {\mathrm{587}}^1\times {\mathrm{599}}^1\times {\mathrm{20341}}^1$

素因数の和:21530

約数の個数: 16

約数和(自身を含む): 28706630400

約数和(自身を除く): 7250150301

約数列:

[1, 3, 587, 599, 1761, 1797, 20341, 61023, 351613, 1054839, 11940167, 12184259, 35820501, 36552777, 7152160033, 21456480099]

約数ペア:

[(1, 21456480099), (3, 7152160033), (587, 36552777), (599, 35820501), (1761, 12184259), (1797, 11940167), (20341, 1054839), (61023, 351613)]