80228863

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{103}}^1\times {\mathrm{419}}^1$

素因数の和:559

約数の個数: 24

約数和(自身を含む): 95921280

約数和(自身を除く): 15692417

約数列:

[1, 11, 13, 103, 143, 169, 419, 1133, 1339, 1859, 4609, 5447, 14729, 17407, 43157, 59917, 70811, 191477, 474727, 561041, 778921, 6171451, 7293533, 80228863]

約数ペア:

[(1, 80228863), (11, 7293533), (13, 6171451), (103, 778921), (143, 561041), (169, 474727), (419, 191477), (1133, 70811), (1339, 59917), (1859, 43157), (4609, 17407), (5447, 14729)]