625116093

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{401}}^1\times {\mathrm{3907}}^1$

素因数の和:4337

約数の個数: 32

約数和(自身を含む): 1005450240

約数和(自身を除く): 380334147

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 401, 1203, 2807, 3907, 7619, 8421, 11721, 22857, 27349, 53333, 74233, 82047, 159999, 222699, 519631, 1558893, 1566707, 4700121, 10966949, 29767433, 32900847, 89302299, 208372031, 625116093]

約数ペア:

[(1, 625116093), (3, 208372031), (7, 89302299), (19, 32900847), (21, 29767433), (57, 10966949), (133, 4700121), (399, 1566707), (401, 1558893), (1203, 519631), (2807, 222699), (3907, 159999), (7619, 82047), (8421, 74233), (11721, 53333), (22857, 27349)]