15677429257

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{93901}}^1$

素因数の和:94009

約数の個数: 32

約数和(自身を含む): 20120569344

約数和(自身を除く): 4443140087

約数列:

[1, 7, 17, 23, 61, 119, 161, 391, 427, 1037, 1403, 2737, 7259, 9821, 23851, 93901, 166957, 657307, 1596317, 2159723, 5727961, 11174219, 15118061, 36715291, 40095727, 97375337, 131743103, 257007037, 681627359, 922201721, 2239632751, 15677429257]

約数ペア:

[(1, 15677429257), (7, 2239632751), (17, 922201721), (23, 681627359), (61, 257007037), (119, 131743103), (161, 97375337), (391, 40095727), (427, 36715291), (1037, 15118061), (1403, 11174219), (2737, 5727961), (7259, 2159723), (9821, 1596317), (23851, 657307), (93901, 166957)]