38882053

素因数分解:

$7^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1\times {\mathrm{449}}^1$

素因数の和:684

約数の個数: 16

約数和(自身を含む): 45360000

約数和(自身を除く): 6477947

約数列:

[1, 7, 89, 139, 449, 623, 973, 3143, 12371, 39961, 62411, 86597, 279727, 436877, 5554579, 38882053]

約数ペア:

[(1, 38882053), (7, 5554579), (89, 436877), (139, 279727), (449, 86597), (623, 62411), (973, 39961), (3143, 12371)]