89871353

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{4003}}^1$

素因数の和:4184

約数の個数: 16

約数和(自身を含む): 106282176

約数和(自身を除く): 16410823

約数列:

[1, 11, 13, 143, 157, 1727, 2041, 4003, 22451, 44033, 52039, 572429, 628471, 6913181, 8170123, 89871353]

約数ペア:

[(1, 89871353), (11, 8170123), (13, 6913181), (143, 628471), (157, 572429), (1727, 52039), (2041, 44033), (4003, 22451)]