768471

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{73}}^1$

素因数の和:127

約数の個数: 24

約数和(自身を含む): 1181040

約数和(自身を除く): 412569

約数列:

[1, 3, 11, 29, 33, 73, 87, 121, 219, 319, 363, 803, 957, 2117, 2409, 3509, 6351, 8833, 10527, 23287, 26499, 69861, 256157, 768471]

約数ペア:

[(1, 768471), (3, 256157), (11, 69861), (29, 26499), (33, 23287), (73, 10527), (87, 8833), (121, 6351), (219, 3509), (319, 2409), (363, 2117), (803, 957)]