201940651

素因数分解:

${\mathrm{11}}^3\times {\mathrm{173}}^1\times {\mathrm{877}}^1$

素因数の和:1083

約数の個数: 16

約数和(自身を含む): 223658208

約数和(自身を除く): 21717557

約数列:

[1, 11, 121, 173, 877, 1331, 1903, 9647, 20933, 106117, 151721, 230263, 1167287, 1668931, 18358241, 201940651]

約数ペア:

[(1, 201940651), (11, 18358241), (121, 1668931), (173, 1167287), (877, 230263), (1331, 151721), (1903, 106117), (9647, 20933)]