57315366

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{823}}^1$

素因数の和:957

約数の個数: 48

約数和(自身を含む): 128415456

約数和(自身を除く): 71100090

約数列:

[1, 2, 3, 6, 9, 18, 53, 73, 106, 146, 159, 219, 318, 438, 477, 657, 823, 954, 1314, 1646, 2469, 3869, 4938, 7407, 7738, 11607, 14814, 23214, 34821, 43619, 60079, 69642, 87238, 120158, 130857, 180237, 261714, 360474, 392571, 540711, 785142, 1081422, 3184187, 6368374, 9552561, 19105122, 28657683, 57315366]

約数ペア:

[(1, 57315366), (2, 28657683), (3, 19105122), (6, 9552561), (9, 6368374), (18, 3184187), (53, 1081422), (73, 785142), (106, 540711), (146, 392571), (159, 360474), (219, 261714), (318, 180237), (438, 130857), (477, 120158), (657, 87238), (823, 69642), (954, 60079), (1314, 43619), (1646, 34821), (2469, 23214), (3869, 14814), (4938, 11607), (7407, 7738)]