201658911

素因数分解:

$3^1\times {\mathrm{131}}^2\times {\mathrm{3917}}^1$

素因数の和:4182

約数の個数: 12

約数和(自身を含む): 271015896

約数和(自身を除く): 69356985

約数列:

[1, 3, 131, 393, 3917, 11751, 17161, 51483, 513127, 1539381, 67219637, 201658911]

約数ペア:

[(1, 201658911), (3, 67219637), (131, 1539381), (393, 513127), (3917, 51483), (11751, 17161)]