57043007

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^2$

素因数の和:156

約数の個数: 36

約数和(自身を含む): 74101824

約数和(自身を除く): 17058817

約数列:

[1, 7, 17, 31, 47, 49, 119, 217, 329, 527, 799, 833, 1457, 1519, 2209, 2303, 3689, 5593, 10199, 15463, 24769, 25823, 37553, 39151, 68479, 71393, 108241, 173383, 262871, 479353, 1164143, 1213681, 1840097, 3355471, 8149001, 57043007]

約数ペア:

[(1, 57043007), (7, 8149001), (17, 3355471), (31, 1840097), (47, 1213681), (49, 1164143), (119, 479353), (217, 262871), (329, 173383), (527, 108241), (799, 71393), (833, 68479), (1457, 39151), (1519, 37553), (2209, 25823), (2303, 24769), (3689, 15463), (5593, 10199)]