179740099

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{2251}}^1$

素因数の和:2347

約数の個数: 32

約数和(自身を含む): 241270272

約数和(自身を除く): 61530173

約数列:

[1, 7, 11, 17, 61, 77, 119, 187, 427, 671, 1037, 1309, 2251, 4697, 7259, 11407, 15757, 24761, 38267, 79849, 137311, 173327, 267869, 420937, 961177, 1510421, 2334287, 2946559, 10572947, 16340009, 25677157, 179740099]

約数ペア:

[(1, 179740099), (7, 25677157), (11, 16340009), (17, 10572947), (61, 2946559), (77, 2334287), (119, 1510421), (187, 961177), (427, 420937), (671, 267869), (1037, 173327), (1309, 137311), (2251, 79849), (4697, 38267), (7259, 24761), (11407, 15757)]