61465047

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{172171}}^1$

素因数の和:172198

約数の個数: 16

約数和(自身を含む): 99171072

約数和(自身を除く): 37706025

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 172171, 516513, 1205197, 2926907, 3615591, 8780721, 20488349, 61465047]

約数ペア:

[(1, 61465047), (3, 20488349), (7, 8780721), (17, 3615591), (21, 2926907), (51, 1205197), (119, 516513), (357, 172171)]