3320317

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1$

素因数の和:169

約数の個数: 32

約数和(自身を含む): 4644864

約数和(自身を除く): 1324547

約数列:

[1, 7, 11, 13, 31, 77, 91, 107, 143, 217, 341, 403, 749, 1001, 1177, 1391, 2387, 2821, 3317, 4433, 8239, 9737, 15301, 23219, 31031, 36487, 43121, 107107, 255409, 301847, 474331, 3320317]

約数ペア:

[(1, 3320317), (7, 474331), (11, 301847), (13, 255409), (31, 107107), (77, 43121), (91, 36487), (107, 31031), (143, 23219), (217, 15301), (341, 9737), (403, 8239), (749, 4433), (1001, 3317), (1177, 2821), (1391, 2387)]