39204431

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{4513}}^1$

素因数の和:4610

約数の個数: 16

約数和(自身を含む): 48101184

約数和(自身を除く): 8896753

約数列:

[1, 7, 17, 73, 119, 511, 1241, 4513, 8687, 31591, 76721, 329449, 537047, 2306143, 5600633, 39204431]

約数ペア:

[(1, 39204431), (7, 5600633), (17, 2306143), (73, 537047), (119, 329449), (511, 76721), (1241, 31591), (4513, 8687)]