8148003

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{263}}^1\times {\mathrm{449}}^1$

素因数の和:738

約数の個数: 16

約数和(自身を含む): 11404800

約数和(自身を除く): 3256797

約数列:

[1, 3, 23, 69, 263, 449, 789, 1347, 6049, 10327, 18147, 30981, 118087, 354261, 2716001, 8148003]

約数ペア:

[(1, 8148003), (3, 2716001), (23, 354261), (69, 118087), (263, 30981), (449, 18147), (789, 10327), (1347, 6049)]