38910157

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{14321}}^1$

素因数の和:14364

約数の個数: 16

約数和(自身を含む): 48121920

約数和(自身を除く): 9211763

約数列:

[1, 11, 13, 19, 143, 209, 247, 2717, 14321, 157531, 186173, 272099, 2047903, 2993089, 3537287, 38910157]

約数ペア:

[(1, 38910157), (11, 3537287), (13, 2993089), (19, 2047903), (143, 272099), (209, 186173), (247, 157531), (2717, 14321)]