140314317

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{6959}}^1$

素因数の和:7033

約数の個数: 32

約数和(自身を含む): 224501760

約数和(自身を除く): 84187443

約数列:

[1, 3, 11, 13, 33, 39, 47, 141, 143, 429, 517, 611, 1551, 1833, 6721, 6959, 20163, 20877, 76549, 90467, 229647, 271401, 327073, 981219, 995137, 2985411, 3597803, 4251949, 10793409, 12755847, 46771439, 140314317]

約数ペア:

[(1, 140314317), (3, 46771439), (11, 12755847), (13, 10793409), (33, 4251949), (39, 3597803), (47, 2985411), (141, 995137), (143, 981219), (429, 327073), (517, 271401), (611, 229647), (1551, 90467), (1833, 76549), (6721, 20877), (6959, 20163)]