16533803

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{457}}^1$

素因数の和:515

約数の個数: 24

約数和(自身を含む): 20467104

約数和(自身を除く): 3933301

約数列:

[1, 11, 13, 23, 121, 143, 253, 299, 457, 1573, 2783, 3289, 5027, 5941, 10511, 36179, 55297, 65351, 115621, 136643, 718861, 1271831, 1503073, 16533803]

約数ペア:

[(1, 16533803), (11, 1503073), (13, 1271831), (23, 718861), (121, 136643), (143, 115621), (253, 65351), (299, 55297), (457, 36179), (1573, 10511), (2783, 5941), (3289, 5027)]