20150067

素因数分解:

$3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{8803}}^1$

素因数の和:8922

約数の個数: 16

約数和(自身を含む): 30990080

約数和(自身を除く): 10840013

約数列:

[1, 3, 7, 21, 109, 327, 763, 2289, 8803, 26409, 61621, 184863, 959527, 2878581, 6716689, 20150067]

約数ペア:

[(1, 20150067), (3, 6716689), (7, 2878581), (21, 959527), (109, 184863), (327, 61621), (763, 26409), (2289, 8803)]