159510393

素因数分解:

$3^2\times 7^1\times {\mathrm{449}}^1\times {\mathrm{5639}}^1$

素因数の和:6101

約数の個数: 24

約数和(自身を含む): 263952000

約数和(自身を除く): 104441607

約数列:

[1, 3, 7, 9, 21, 63, 449, 1347, 3143, 4041, 5639, 9429, 16917, 28287, 39473, 50751, 118419, 355257, 2531911, 7595733, 17723377, 22787199, 53170131, 159510393]

約数ペア:

[(1, 159510393), (3, 53170131), (7, 22787199), (9, 17723377), (21, 7595733), (63, 2531911), (449, 355257), (1347, 118419), (3143, 50751), (4041, 39473), (5639, 28287), (9429, 16917)]