3157014777

素因数分解:

$3^1\times 7^2\times {\mathrm{107}}^1\times {\mathrm{200713}}^1$

素因数の和:200837

約数の個数: 24

約数和(自身を含む): 4942381536

約数和(自身を除く): 1785366759

約数列:

[1, 3, 7, 21, 49, 107, 147, 321, 749, 2247, 5243, 15729, 200713, 602139, 1404991, 4214973, 9834937, 21476291, 29504811, 64428873, 150334037, 451002111, 1052338259, 3157014777]

約数ペア:

[(1, 3157014777), (3, 1052338259), (7, 451002111), (21, 150334037), (49, 64428873), (107, 29504811), (147, 21476291), (321, 9834937), (749, 4214973), (2247, 1404991), (5243, 602139), (15729, 200713)]