38446149

素因数分解:

$3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{13171}}^1$

素因数の和:13320

約数の個数: 16

約数和(自身を含む): 59010560

約数和(自身を除く): 20564411

約数列:

[1, 3, 7, 21, 139, 417, 973, 2919, 13171, 39513, 92197, 276591, 1830769, 5492307, 12815383, 38446149]

約数ペア:

[(1, 38446149), (3, 12815383), (7, 5492307), (21, 1830769), (139, 276591), (417, 92197), (973, 39513), (2919, 13171)]