78230009

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1213}}^1$

素因数の和:1289

約数の個数: 24

約数和(自身を含む): 94939656

約数和(自身を除く): 16709647

約数列:

[1, 11, 13, 41, 121, 143, 451, 533, 1213, 1573, 4961, 5863, 13343, 15769, 49733, 64493, 146773, 173459, 547063, 646529, 1908049, 6017693, 7111819, 78230009]

約数ペア:

[(1, 78230009), (11, 7111819), (13, 6017693), (41, 1908049), (121, 646529), (143, 547063), (451, 173459), (533, 146773), (1213, 64493), (1573, 49733), (4961, 15769), (5863, 13343)]