849162013

素因数分解:

$7^3\times {\mathrm{31}}^1\times {\mathrm{79861}}^1$

素因数の和:79913

約数の個数: 16

約数和(自身を含む): 1022233600

約数和(自身を除く): 173071587

約数列:

[1, 7, 31, 49, 217, 343, 1519, 10633, 79861, 559027, 2475691, 3913189, 17329837, 27392323, 121308859, 849162013]

約数ペア:

[(1, 849162013), (7, 121308859), (31, 27392323), (49, 17329837), (217, 3913189), (343, 2475691), (1519, 559027), (10633, 79861)]