39475149

素因数分解:

$3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{21121}}^1$

素因数の和:21220

約数の個数: 16

約数和(自身を含む): 60831360

約数和(自身を除く): 21356211

約数列:

[1, 3, 7, 21, 89, 267, 623, 1869, 21121, 63363, 147847, 443541, 1879769, 5639307, 13158383, 39475149]

約数ペア:

[(1, 39475149), (3, 13158383), (7, 5639307), (21, 1879769), (89, 443541), (267, 147847), (623, 63363), (1869, 21121)]