57286481

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{293}}^1$

素因数の和:401

約数の個数: 32

約数和(自身を含む): 73156608

約数和(自身を除く): 15870127

約数列:

[1, 7, 17, 31, 53, 119, 217, 293, 371, 527, 901, 1643, 2051, 3689, 4981, 6307, 9083, 11501, 15529, 27931, 34867, 63581, 108703, 154411, 195517, 263993, 481399, 1080877, 1847951, 3369793, 8183783, 57286481]

約数ペア:

[(1, 57286481), (7, 8183783), (17, 3369793), (31, 1847951), (53, 1080877), (119, 481399), (217, 263993), (293, 195517), (371, 154411), (527, 108703), (901, 63581), (1643, 34867), (2051, 27931), (3689, 15529), (4981, 11501), (6307, 9083)]