447922719

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{313}}^1\times {\mathrm{5483}}^1$

素因数の和:5831

約数の個数: 24

約数和(自身を含む): 671570640

約数和(自身を除く): 223647921

約数列:

[1, 3, 9, 29, 87, 261, 313, 939, 2817, 5483, 9077, 16449, 27231, 49347, 81693, 159007, 477021, 1431063, 1716179, 5148537, 15445611, 49769191, 149307573, 447922719]

約数ペア:

[(1, 447922719), (3, 149307573), (9, 49769191), (29, 15445611), (87, 5148537), (261, 1716179), (313, 1431063), (939, 477021), (2817, 159007), (5483, 81693), (9077, 49347), (16449, 27231)]