51953757

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{643}}^1\times {\mathrm{1171}}^1$

素因数の和:1840

約数の個数: 16

約数和(自身を含む): 72457728

約数和(自身を除く): 20503971

約数列:

[1, 3, 23, 69, 643, 1171, 1929, 3513, 14789, 26933, 44367, 80799, 752953, 2258859, 17317919, 51953757]

約数ペア:

[(1, 51953757), (3, 17317919), (23, 2258859), (69, 752953), (643, 80799), (1171, 44367), (1929, 26933), (3513, 14789)]