41386807

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{28289}}^1$

素因数の和:28326

約数の個数: 16

約数和(自身を含む): 54316800

約数和(自身を除く): 12929993

約数列:

[1, 7, 11, 19, 77, 133, 209, 1463, 28289, 198023, 311179, 537491, 2178253, 3762437, 5912401, 41386807]

約数ペア:

[(1, 41386807), (7, 5912401), (11, 3762437), (19, 2178253), (77, 537491), (133, 311179), (209, 198023), (1463, 28289)]