904351017

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{149159}}^1$

素因数の和:149252

約数の個数: 16

約数和(自身を含む): 1260103680

約数和(自身を除く): 355752663

約数列:

[1, 3, 43, 47, 129, 141, 2021, 6063, 149159, 447477, 6413837, 7010473, 19241511, 21031419, 301450339, 904351017]

約数ペア:

[(1, 904351017), (3, 301450339), (43, 21031419), (47, 19241511), (129, 7010473), (141, 6413837), (2021, 447477), (6063, 149159)]