1348161

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1$

素因数の和:256

約数の個数: 16

約数和(自身を含む): 1874880

約数和(自身を除く): 526719

約数列:

[1, 3, 53, 61, 139, 159, 183, 417, 3233, 7367, 8479, 9699, 22101, 25437, 449387, 1348161]

約数ペア:

[(1, 1348161), (3, 449387), (53, 25437), (61, 22101), (139, 9699), (159, 8479), (183, 7367), (417, 3233)]