201975333

素因数分解:

$3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{135463}}^1$

素因数の和:135544

約数の個数: 16

約数和(自身を含む): 312109056

約数和(自身を除く): 110133723

約数列:

[1, 3, 7, 21, 71, 213, 497, 1491, 135463, 406389, 948241, 2844723, 9617873, 28853619, 67325111, 201975333]

約数ペア:

[(1, 201975333), (3, 67325111), (7, 28853619), (21, 9617873), (71, 2844723), (213, 948241), (497, 406389), (1491, 135463)]