129653589

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{5441}}^1$

素因数の和:5517

約数の個数: 24

約数和(自身を含む): 191210112

約数和(自身を除く): 61556523

約数列:

[1, 3, 13, 39, 47, 141, 169, 507, 611, 1833, 5441, 7943, 16323, 23829, 70733, 212199, 255727, 767181, 919529, 2758587, 3324451, 9973353, 43217863, 129653589]

約数ペア:

[(1, 129653589), (3, 43217863), (13, 9973353), (39, 3324451), (47, 2758587), (141, 919529), (169, 767181), (507, 255727), (611, 212199), (1833, 70733), (5441, 23829), (7943, 16323)]