86039261

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{65729}}^1$

素因数の和:65764

約数の個数: 16

約数和(自身を含む): 113581440

約数和(自身を除く): 27542179

約数列:

[1, 7, 11, 17, 77, 119, 187, 1309, 65729, 460103, 723019, 1117393, 5061133, 7821751, 12291323, 86039261]

約数ペア:

[(1, 86039261), (7, 12291323), (11, 7821751), (17, 5061133), (77, 1117393), (119, 723019), (187, 460103), (1309, 65729)]