713941347

素因数分解:

$3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{507421}}^1$

素因数の和:507498

約数の個数: 16

約数和(自身を含む): 1104150272

約数和(自身を除く): 390208925

約数列:

[1, 3, 7, 21, 67, 201, 469, 1407, 507421, 1522263, 3551947, 10655841, 33997207, 101991621, 237980449, 713941347]

約数ペア:

[(1, 713941347), (3, 237980449), (7, 101991621), (21, 33997207), (67, 10655841), (201, 3551947), (469, 1522263), (1407, 507421)]