1886248413

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{56813}}^1$

素因数の和:56874

約数の個数: 48

約数和(自身を含む): 3403385856

約数和(自身を除く): 1517137443

約数列:

[1, 3, 7, 9, 17, 21, 31, 51, 63, 93, 119, 153, 217, 279, 357, 527, 651, 1071, 1581, 1953, 3689, 4743, 11067, 33201, 56813, 170439, 397691, 511317, 965821, 1193073, 1761203, 2897463, 3579219, 5283609, 6760747, 8692389, 12328421, 15850827, 20282241, 29940451, 36985263, 60846723, 89821353, 110955789, 209583157, 269464059, 628749471, 1886248413]

約数ペア:

[(1, 1886248413), (3, 628749471), (7, 269464059), (9, 209583157), (17, 110955789), (21, 89821353), (31, 60846723), (51, 36985263), (63, 29940451), (93, 20282241), (119, 15850827), (153, 12328421), (217, 8692389), (279, 6760747), (357, 5283609), (527, 3579219), (651, 2897463), (1071, 1761203), (1581, 1193073), (1953, 965821), (3689, 511317), (4743, 397691), (11067, 170439), (33201, 56813)]