313264419

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{422759}}^1$

素因数の和:422794

約数の個数: 16

約数和(自身を含む): 473491200

約数和(自身を除く): 160226781

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 422759, 1268277, 5495867, 8032421, 16487601, 24097263, 104421473, 313264419]

約数ペア:

[(1, 313264419), (3, 104421473), (13, 24097263), (19, 16487601), (39, 8032421), (57, 5495867), (247, 1268277), (741, 422759)]