81229794

素因数分解:

$2^1\times 3^1\times {\mathrm{281}}^1\times {\mathrm{48179}}^1$

素因数の和:48465

約数の個数: 16

約数和(自身を含む): 163041120

約数和(自身を除く): 81811326

約数列:

[1, 2, 3, 6, 281, 562, 843, 1686, 48179, 96358, 144537, 289074, 13538299, 27076598, 40614897, 81229794]

約数ペア:

[(1, 81229794), (2, 40614897), (3, 27076598), (6, 13538299), (281, 289074), (562, 144537), (843, 96358), (1686, 48179)]