129354753

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{83}}^2\times {\mathrm{569}}^1$

素因数の和:749

約数の個数: 24

約数和(自身を含む): 190781280

約数和(自身を除く): 61426527

約数列:

[1, 3, 11, 33, 83, 249, 569, 913, 1707, 2739, 6259, 6889, 18777, 20667, 47227, 75779, 141681, 227337, 519497, 1558491, 3919841, 11759523, 43118251, 129354753]

約数ペア:

[(1, 129354753), (3, 43118251), (11, 11759523), (33, 3919841), (83, 1558491), (249, 519497), (569, 227337), (913, 141681), (1707, 75779), (2739, 47227), (6259, 20667), (6889, 18777)]