2885287559

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^2\times {\mathrm{16963}}^1$

素因数の和:17075

約数の個数: 24

約数和(自身を含む): 3675623808

約数和(自身を除く): 790336249

約数列:

[1, 7, 11, 47, 77, 329, 517, 2209, 3619, 15463, 16963, 24299, 118741, 170093, 186593, 797261, 1306151, 5580827, 8769871, 37471267, 61389097, 262298869, 412183937, 2885287559]

約数ペア:

[(1, 2885287559), (7, 412183937), (11, 262298869), (47, 61389097), (77, 37471267), (329, 8769871), (517, 5580827), (2209, 1306151), (3619, 797261), (15463, 186593), (16963, 170093), (24299, 118741)]