3119228329

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{317}}^1\times {\mathrm{8731}}^1$

素因数の和:9085

約数の個数: 24

約数和(自身を含む): 3798629568

約数和(自身を除く): 679401239

約数列:

[1, 7, 23, 49, 161, 317, 1127, 2219, 7291, 8731, 15533, 51037, 61117, 200813, 357259, 427819, 1405691, 2767727, 9839837, 19374089, 63657721, 135618623, 445604047, 3119228329]

約数ペア:

[(1, 3119228329), (7, 445604047), (23, 135618623), (49, 63657721), (161, 19374089), (317, 9839837), (1127, 2767727), (2219, 1405691), (7291, 427819), (8731, 357259), (15533, 200813), (51037, 61117)]