2007193713

素因数分解:

$3^1\times 7^2\times {\mathrm{137}}^1\times {\mathrm{99667}}^1$

素因数の和:99821

約数の個数: 24

約数和(自身を含む): 3135953952

約数和(自身を除く): 1128760239

約数列:

[1, 3, 7, 21, 49, 137, 147, 411, 959, 2877, 6713, 20139, 99667, 299001, 697669, 2093007, 4883683, 13654379, 14651049, 40963137, 95580653, 286741959, 669064571, 2007193713]

約数ペア:

[(1, 2007193713), (3, 669064571), (7, 286741959), (21, 95580653), (49, 40963137), (137, 14651049), (147, 13654379), (411, 4883683), (959, 2093007), (2877, 697669), (6713, 299001), (20139, 99667)]