9897433

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1783}}^1$

素因数の和:1864

約数の個数: 16

約数和(自身を含む): 12388096

約数和(自身を除く): 2490663

約数列:

[1, 7, 13, 61, 91, 427, 793, 1783, 5551, 12481, 23179, 108763, 162253, 761341, 1413919, 9897433]

約数ペア:

[(1, 9897433), (7, 1413919), (13, 761341), (61, 162253), (91, 108763), (427, 23179), (793, 12481), (1783, 5551)]