68561207

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{1823}}^1$

素因数の和:2110

約数の個数: 16

約数和(自身を含む): 80898048

約数和(自身を除く): 12336841

約数列:

[1, 11, 13, 143, 263, 1823, 2893, 3419, 20053, 23699, 37609, 260689, 479449, 5273939, 6232837, 68561207]

約数ペア:

[(1, 68561207), (11, 6232837), (13, 5273939), (143, 479449), (263, 260689), (1823, 37609), (2893, 23699), (3419, 20053)]