1520233983

素因数分解:

$3^2\times {\mathrm{157}}^1\times {\mathrm{911}}^1\times {\mathrm{1181}}^1$

素因数の和:2255

約数の個数: 24

約数和(自身を含む): 2214179136

約数和(自身を除く): 693945153

約数列:

[1, 3, 9, 157, 471, 911, 1181, 1413, 2733, 3543, 8199, 10629, 143027, 185417, 429081, 556251, 1075891, 1287243, 1668753, 3227673, 9683019, 168914887, 506744661, 1520233983]

約数ペア:

[(1, 1520233983), (3, 506744661), (9, 168914887), (157, 9683019), (471, 3227673), (911, 1668753), (1181, 1287243), (1413, 1075891), (2733, 556251), (3543, 429081), (8199, 185417), (10629, 143027)]