131359657

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{37}}^2\times {\mathrm{61}}^1$

素因数の和:170

約数の個数: 36

約数和(自身を含む): 162429708

約数和(自身を除く): 31070051

約数列:

[1, 11, 13, 37, 61, 121, 143, 407, 481, 671, 793, 1369, 1573, 2257, 4477, 5291, 7381, 8723, 15059, 17797, 24827, 29341, 58201, 83509, 95953, 165649, 195767, 273097, 322751, 918599, 1085617, 2153437, 3550261, 10104589, 11941787, 131359657]

約数ペア:

[(1, 131359657), (11, 11941787), (13, 10104589), (37, 3550261), (61, 2153437), (121, 1085617), (143, 918599), (407, 322751), (481, 273097), (671, 195767), (793, 165649), (1369, 95953), (1573, 83509), (2257, 58201), (4477, 29341), (5291, 24827), (7381, 17797), (8723, 15059)]