187876129

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{6551}}^1$

素因数の和:6816

約数の個数: 16

約数和(自身を含む): 228324096

約数和(自身を除く): 40447967

約数列:

[1, 7, 17, 119, 241, 1687, 4097, 6551, 28679, 45857, 111367, 779569, 1578791, 11051537, 26839447, 187876129]

約数ペア:

[(1, 187876129), (7, 26839447), (17, 11051537), (119, 1578791), (241, 779569), (1687, 111367), (4097, 45857), (6551, 28679)]