42431207

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{1129}}^1$

素因数の和:1215

約数の個数: 24

約数和(自身を含む): 54104400

約数和(自身を除く): 11673193

約数列:

[1, 7, 13, 49, 59, 91, 413, 637, 767, 1129, 2891, 5369, 7903, 14677, 37583, 55321, 66611, 102739, 466277, 719173, 865943, 3263939, 6061601, 42431207]

約数ペア:

[(1, 42431207), (7, 6061601), (13, 3263939), (49, 865943), (59, 719173), (91, 466277), (413, 102739), (637, 66611), (767, 55321), (1129, 37583), (2891, 14677), (5369, 7903)]