207977097

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{26633}}^1$

素因数の和:26792

約数の個数: 16

約数和(自身を含む): 294039360

約数和(自身を除く): 86062263

約数列:

[1, 3, 19, 57, 137, 411, 2603, 7809, 26633, 79899, 506027, 1518081, 3648721, 10946163, 69325699, 207977097]

約数ペア:

[(1, 207977097), (3, 69325699), (19, 10946163), (57, 3648721), (137, 1518081), (411, 506027), (2603, 79899), (7809, 26633)]