5129253

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{349}}^1$

素因数の和:449

約数の個数: 24

約数和(自身を含む): 7862400

約数和(自身を除く): 2733147

約数列:

[1, 3, 9, 23, 69, 71, 207, 213, 349, 639, 1047, 1633, 3141, 4899, 8027, 14697, 24081, 24779, 72243, 74337, 223011, 569917, 1709751, 5129253]

約数ペア:

[(1, 5129253), (3, 1709751), (9, 569917), (23, 223011), (69, 74337), (71, 72243), (207, 24779), (213, 24081), (349, 14697), (639, 8027), (1047, 4899), (1633, 3141)]