5263803

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{431}}^1$

素因数の和:519

約数の個数: 24

約数和(自身を含む): 8087040

約数和(自身を除く): 2823237

約数列:

[1, 3, 9, 23, 59, 69, 177, 207, 431, 531, 1293, 1357, 3879, 4071, 9913, 12213, 25429, 29739, 76287, 89217, 228861, 584867, 1754601, 5263803]

約数ペア:

[(1, 5263803), (3, 1754601), (9, 584867), (23, 228861), (59, 89217), (69, 76287), (177, 29739), (207, 25429), (431, 12213), (531, 9913), (1293, 4071), (1357, 3879)]