55239399

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{4523}}^1$

素因数の和:4611

約数の個数: 24

約数和(自身を含む): 84689280

約数和(自身を除く): 29449881

約数列:

[1, 3, 9, 23, 59, 69, 177, 207, 531, 1357, 4071, 4523, 12213, 13569, 40707, 104029, 266857, 312087, 800571, 936261, 2401713, 6137711, 18413133, 55239399]

約数ペア:

[(1, 55239399), (3, 18413133), (9, 6137711), (23, 2401713), (59, 936261), (69, 800571), (177, 312087), (207, 266857), (531, 104029), (1357, 40707), (4071, 13569), (4523, 12213)]