7031919

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{43}}^1\times {\mathrm{151}}^1$

素因数の和:235

約数の個数: 24

約数和(自身を含む): 10192512

約数和(自身を除く): 3160593

約数列:

[1, 3, 19, 43, 57, 129, 151, 361, 453, 817, 1083, 2451, 2869, 6493, 8607, 15523, 19479, 46569, 54511, 123367, 163533, 370101, 2343973, 7031919]

約数ペア:

[(1, 7031919), (3, 2343973), (19, 370101), (43, 163533), (57, 123367), (129, 54511), (151, 46569), (361, 19479), (453, 15523), (817, 8607), (1083, 6493), (2451, 2869)]