83253709

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{63601}}^1$

素因数の和:63636

約数の個数: 16

約数和(自身を含む): 109904256

約数和(自身を除く): 26650547

約数列:

[1, 7, 11, 17, 77, 119, 187, 1309, 63601, 445207, 699611, 1081217, 4897277, 7568519, 11893387, 83253709]

約数ペア:

[(1, 83253709), (7, 11893387), (11, 7568519), (17, 4897277), (77, 1081217), (119, 699611), (187, 445207), (1309, 63601)]