7201248477

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{641}}^1\times {\mathrm{929}}^1$

素因数の和:1741

約数の個数: 32

約数和(自身を含む): 10030608000

約数和(自身を除く): 2829359523

約数列:

[1, 3, 29, 87, 139, 417, 641, 929, 1923, 2787, 4031, 12093, 18589, 26941, 55767, 80823, 89099, 129131, 267297, 387393, 595489, 1786467, 2583871, 3744799, 7751613, 11234397, 17269181, 51807543, 82772971, 248318913, 2400416159, 7201248477]

約数ペア:

[(1, 7201248477), (3, 2400416159), (29, 248318913), (87, 82772971), (139, 51807543), (417, 17269181), (641, 11234397), (929, 7751613), (1923, 3744799), (2787, 2583871), (4031, 1786467), (12093, 595489), (18589, 387393), (26941, 267297), (55767, 129131), (80823, 89099)]