318713043

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{1291}}^1\times {\mathrm{7481}}^1$

素因数の和:8786

約数の個数: 16

約数和(自身を含む): 464003712

約数和(自身を除く): 145290669

約数列:

[1, 3, 11, 33, 1291, 3873, 7481, 14201, 22443, 42603, 82291, 246873, 9657971, 28973913, 106237681, 318713043]

約数ペア:

[(1, 318713043), (3, 106237681), (11, 28973913), (33, 9657971), (1291, 246873), (3873, 82291), (7481, 42603), (14201, 22443)]