378805441

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{22901}}^1$

素因数の和:23064

約数の個数: 16

約数和(自身を含む): 461704320

約数和(自身を除く): 82898879

約数列:

[1, 7, 17, 119, 139, 973, 2363, 16541, 22901, 160307, 389317, 2725219, 3183239, 22282673, 54115063, 378805441]

約数ペア:

[(1, 378805441), (7, 54115063), (17, 22282673), (119, 3183239), (139, 2725219), (973, 389317), (2363, 160307), (16541, 22901)]