917368317

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{5689}}^1$

素因数の和:5778

約数の個数: 48

約数和(自身を含む): 1491235200

約数和(自身を除く): 573866883

約数列:

[1, 3, 9, 19, 23, 41, 57, 69, 123, 171, 207, 369, 437, 779, 943, 1311, 2337, 2829, 3933, 5689, 7011, 8487, 17067, 17917, 51201, 53751, 108091, 130847, 161253, 233249, 324273, 392541, 699747, 972819, 1177623, 2099241, 2486093, 4431731, 5364727, 7458279, 13295193, 16094181, 22374837, 39885579, 48282543, 101929813, 305789439, 917368317]

約数ペア:

[(1, 917368317), (3, 305789439), (9, 101929813), (19, 48282543), (23, 39885579), (41, 22374837), (57, 16094181), (69, 13295193), (123, 7458279), (171, 5364727), (207, 4431731), (369, 2486093), (437, 2099241), (779, 1177623), (943, 972819), (1311, 699747), (2337, 392541), (2829, 324273), (3933, 233249), (5689, 161253), (7011, 130847), (8487, 108091), (17067, 53751), (17917, 51201)]