447996903

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{6029}}^1$

素因数の和:6127

約数の個数: 32

約数和(自身を含む): 666869760

約数和(自身を除く): 218872857

約数列:

[1, 3, 17, 31, 47, 51, 93, 141, 527, 799, 1457, 1581, 2397, 4371, 6029, 18087, 24769, 74307, 102493, 186899, 283363, 307479, 560697, 850089, 3177283, 4817171, 8784253, 9531849, 14451513, 26352759, 149332301, 447996903]

約数ペア:

[(1, 447996903), (3, 149332301), (17, 26352759), (31, 14451513), (47, 9531849), (51, 8784253), (93, 4817171), (141, 3177283), (527, 850089), (799, 560697), (1457, 307479), (1581, 283363), (2397, 186899), (4371, 102493), (6029, 74307), (18087, 24769)]