295684137

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{337}}^1\times {\mathrm{733}}^1$

素因数の和:1102

約数の個数: 48

約数和(自身を含む): 516031360

約数和(自身を除く): 220347223

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 337, 399, 733, 1011, 1197, 2199, 2359, 3033, 5131, 6403, 6597, 7077, 13927, 15393, 19209, 21231, 41781, 44821, 46179, 57627, 97489, 125343, 134463, 247021, 292467, 403389, 741063, 877401, 1729147, 2223189, 4693399, 5187441, 14080197, 15562323, 32853793, 42240591, 98561379, 295684137]

約数ペア:

[(1, 295684137), (3, 98561379), (7, 42240591), (9, 32853793), (19, 15562323), (21, 14080197), (57, 5187441), (63, 4693399), (133, 2223189), (171, 1729147), (337, 877401), (399, 741063), (733, 403389), (1011, 292467), (1197, 247021), (2199, 134463), (2359, 125343), (3033, 97489), (5131, 57627), (6403, 46179), (6597, 44821), (7077, 41781), (13927, 21231), (15393, 19209)]