90117731

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{3467}}^1$

素因数の和:3634

約数の個数: 16

約数和(自身を含む): 104872320

約数和(自身を除く): 14754589

約数列:

[1, 11, 17, 139, 187, 1529, 2363, 3467, 25993, 38137, 58939, 481913, 648329, 5301043, 8192521, 90117731]

約数ペア:

[(1, 90117731), (11, 8192521), (17, 5301043), (139, 648329), (187, 481913), (1529, 58939), (2363, 38137), (3467, 25993)]