80440283

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{467}}^1\times {\mathrm{2237}}^1$

素因数の和:2722

約数の個数: 16

約数和(自身を含む): 100548864

約数和(自身を除く): 20108581

約数列:

[1, 7, 11, 77, 467, 2237, 3269, 5137, 15659, 24607, 35959, 172249, 1044679, 7312753, 11491469, 80440283]

約数ペア:

[(1, 80440283), (7, 11491469), (11, 7312753), (77, 1044679), (467, 172249), (2237, 35959), (3269, 24607), (5137, 15659)]