87975719

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{353}}^1\times {\mathrm{1009}}^1$

素因数の和:1394

約数の個数: 16

約数和(自身を含む): 100111200

約数和(自身を除く): 12135481

約数列:

[1, 13, 19, 247, 353, 1009, 4589, 6707, 13117, 19171, 87191, 249223, 356177, 4630301, 6767363, 87975719]

約数ペア:

[(1, 87975719), (13, 6767363), (19, 4630301), (247, 356177), (353, 249223), (1009, 87191), (4589, 19171), (6707, 13117)]