61142081

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3593}}^1$

素因数の和:3641

約数の個数: 32

約数和(自身を含む): 86946048

約数和(自身を除く): 25803967

約数列:

[1, 7, 11, 13, 17, 77, 91, 119, 143, 187, 221, 1001, 1309, 1547, 2431, 3593, 17017, 25151, 39523, 46709, 61081, 276661, 326963, 427567, 513799, 671891, 794053, 3596593, 4703237, 5558371, 8734583, 61142081]

約数ペア:

[(1, 61142081), (7, 8734583), (11, 5558371), (13, 4703237), (17, 3596593), (77, 794053), (91, 671891), (119, 513799), (143, 427567), (187, 326963), (221, 276661), (1001, 61081), (1309, 46709), (1547, 39523), (2431, 25151), (3593, 17017)]