81151833

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{94253}}^1$

素因数の和:94304

約数の個数: 16

約数和(自身を含む): 126677376

約数和(自身を除く): 45525543

約数列:

[1, 3, 7, 21, 41, 123, 287, 861, 94253, 282759, 659771, 1979313, 3864373, 11593119, 27050611, 81151833]

約数ペア:

[(1, 81151833), (3, 27050611), (7, 11593119), (21, 3864373), (41, 1979313), (123, 659771), (287, 282759), (861, 94253)]