496491789

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{719}}^1\times {\mathrm{6221}}^1$

素因数の和:6980

約数の個数: 16

約数和(自身を含む): 680935680

約数和(自身を除く): 184443891

約数列:

[1, 3, 37, 111, 719, 2157, 6221, 18663, 26603, 79809, 230177, 690531, 4472899, 13418697, 165497263, 496491789]

約数ペア:

[(1, 496491789), (3, 165497263), (37, 13418697), (111, 4472899), (719, 690531), (2157, 230177), (6221, 79809), (18663, 26603)]