3077221

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1361}}^1$

素因数の和:1404

約数の個数: 16

約数和(自身を含む): 3922560

約数和(自身を除く): 845339

約数列:

[1, 7, 17, 19, 119, 133, 323, 1361, 2261, 9527, 23137, 25859, 161959, 181013, 439603, 3077221]

約数ペア:

[(1, 3077221), (7, 439603), (17, 181013), (19, 161959), (119, 25859), (133, 23137), (323, 9527), (1361, 2261)]