308773071

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{4657}}^1$

素因数の和:4855

約数の個数: 24

約数和(自身を含む): 457788240

約数和(自身を除く): 149015169

約数列:

[1, 3, 9, 53, 139, 159, 417, 477, 1251, 4657, 7367, 13971, 22101, 41913, 66303, 246821, 647323, 740463, 1941969, 2221389, 5825907, 34308119, 102924357, 308773071]

約数ペア:

[(1, 308773071), (3, 102924357), (9, 34308119), (53, 5825907), (139, 2221389), (159, 1941969), (417, 740463), (477, 647323), (1251, 246821), (4657, 66303), (7367, 41913), (13971, 22101)]