331318551

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{881}}^1\times {\mathrm{1871}}^1$

素因数の和:2822

約数の個数: 16

約数和(自身を含む): 449100288

約数和(自身を除く): 117781737

約数列:

[1, 3, 67, 201, 881, 1871, 2643, 5613, 59027, 125357, 177081, 376071, 1648351, 4945053, 110439517, 331318551]

約数ペア:

[(1, 331318551), (3, 110439517), (67, 4945053), (201, 1648351), (881, 376071), (1871, 177081), (2643, 125357), (5613, 59027)]