80253173

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{80173}}^1$

素因数の和:80204

約数の個数: 16

約数和(自身を含む): 107753856

約数和(自身を除く): 27500683

約数列:

[1, 7, 11, 13, 77, 91, 143, 1001, 80173, 561211, 881903, 1042249, 6173321, 7295743, 11464739, 80253173]

約数ペア:

[(1, 80253173), (7, 11464739), (11, 7295743), (13, 6173321), (77, 1042249), (91, 881903), (143, 561211), (1001, 80173)]