295297317

素因数分解:

$3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{56473}}^1$

素因数の和:56569

約数の個数: 24

約数和(自身を含む): 493356864

約数和(自身を除く): 198059547

約数列:

[1, 3, 7, 9, 21, 63, 83, 249, 581, 747, 1743, 5229, 56473, 169419, 395311, 508257, 1185933, 3557799, 4687259, 14061777, 32810813, 42185331, 98432439, 295297317]

約数ペア:

[(1, 295297317), (3, 98432439), (7, 42185331), (9, 32810813), (21, 14061777), (63, 4687259), (83, 3557799), (249, 1185933), (581, 508257), (747, 395311), (1743, 169419), (5229, 56473)]