126367129

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{3617}}^1$

素因数の和:3685

約数の個数: 24

約数和(自身を含む): 158381568

約数和(自身を除く): 32014439

約数列:

[1, 7, 23, 31, 49, 161, 217, 713, 1127, 1519, 3617, 4991, 25319, 34937, 83191, 112127, 177233, 582337, 784889, 2578921, 4076359, 5494223, 18052447, 126367129]

約数ペア:

[(1, 126367129), (7, 18052447), (23, 5494223), (31, 4076359), (49, 2578921), (161, 784889), (217, 582337), (713, 177233), (1127, 112127), (1519, 83191), (3617, 34937), (4991, 25319)]