229498533

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{191}}^1\times {\mathrm{229}}^1$

素因数の和:490

約数の個数: 48

約数和(自身を含む): 372003840

約数和(自身を除く): 142505307

約数列:

[1, 3, 9, 11, 33, 53, 99, 159, 191, 229, 477, 573, 583, 687, 1719, 1749, 2061, 2101, 2519, 5247, 6303, 7557, 10123, 12137, 18909, 22671, 30369, 36411, 43739, 91107, 109233, 111353, 131217, 133507, 334059, 393651, 400521, 481129, 1002177, 1201563, 1443387, 2318167, 4330161, 6954501, 20863503, 25499837, 76499511, 229498533]

約数ペア:

[(1, 229498533), (3, 76499511), (9, 25499837), (11, 20863503), (33, 6954501), (53, 4330161), (99, 2318167), (159, 1443387), (191, 1201563), (229, 1002177), (477, 481129), (573, 400521), (583, 393651), (687, 334059), (1719, 133507), (1749, 131217), (2061, 111353), (2101, 109233), (2519, 91107), (5247, 43739), (6303, 36411), (7557, 30369), (10123, 22671), (12137, 18909)]