68441781

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{977}}^1\times {\mathrm{1229}}^1$

素因数の和:2228

約数の個数: 16

約数和(自身を含む): 96235200

約数和(自身を除く): 27793419

約数列:

[1, 3, 19, 57, 977, 1229, 2931, 3687, 18563, 23351, 55689, 70053, 1200733, 3602199, 22813927, 68441781]

約数ペア:

[(1, 68441781), (3, 22813927), (19, 3602199), (57, 1200733), (977, 70053), (1229, 55689), (2931, 23351), (3687, 18563)]