2892772099

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{359}}^1\times {\mathrm{523}}^1$

素因数の和:991

約数の個数: 32

約数和(自身を含む): 3477012480

約数和(自身を除く): 584240381

約数列:

[1, 7, 31, 71, 217, 359, 497, 523, 2201, 2513, 3661, 11129, 15407, 16213, 25489, 37133, 77903, 113491, 178423, 187757, 259931, 790159, 1151123, 1314299, 5531113, 5820467, 8057861, 13330747, 40743269, 93315229, 413253157, 2892772099]

約数ペア:

[(1, 2892772099), (7, 413253157), (31, 93315229), (71, 40743269), (217, 13330747), (359, 8057861), (497, 5820467), (523, 5531113), (2201, 1314299), (2513, 1151123), (3661, 790159), (11129, 259931), (15407, 187757), (16213, 178423), (25489, 113491), (37133, 77903)]