15679810027

素因数分解:

$7^2\times {\mathrm{193}}^1\times {\mathrm{997}}^1\times {\mathrm{1663}}^1$

素因数の和:2867

約数の個数: 24

約数和(自身を含む): 18363710976

約数和(自身を除く): 2683900949

約数列:

[1, 7, 49, 193, 997, 1351, 1663, 6979, 9457, 11641, 48853, 81487, 192421, 320959, 1346947, 1658011, 2246713, 9428629, 11606077, 15726991, 81242539, 319996123, 2239972861, 15679810027]

約数ペア:

[(1, 15679810027), (7, 2239972861), (49, 319996123), (193, 81242539), (997, 15726991), (1351, 11606077), (1663, 9428629), (6979, 2246713), (9457, 1658011), (11641, 1346947), (48853, 320959), (81487, 192421)]