66871387

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{541}}^1\times {\mathrm{661}}^1$

素因数の和:1230

約数の個数: 16

約数和(自身を含む): 77501664

約数和(自身を除く): 10630277

約数列:

[1, 11, 17, 187, 541, 661, 5951, 7271, 9197, 11237, 101167, 123607, 357601, 3933611, 6079217, 66871387]

約数ペア:

[(1, 66871387), (11, 6079217), (17, 3933611), (187, 357601), (541, 123607), (661, 101167), (5951, 11237), (7271, 9197)]