5291426487

素因数分解:

$3^1\times {\mathrm{31}}^2\times {\mathrm{137}}^1\times {\mathrm{13397}}^1$

素因数の和:13599

約数の個数: 24

約数和(自身を含む): 7343926128

約数和(自身を除く): 2052499641

約数列:

[1, 3, 31, 93, 137, 411, 961, 2883, 4247, 12741, 13397, 40191, 131657, 394971, 415307, 1245921, 1835389, 5506167, 12874517, 38623551, 56897059, 170691177, 1763808829, 5291426487]

約数ペア:

[(1, 5291426487), (3, 1763808829), (31, 170691177), (93, 56897059), (137, 38623551), (411, 12874517), (961, 5506167), (2883, 1835389), (4247, 1245921), (12741, 415307), (13397, 394971), (40191, 131657)]