201335343

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{321109}}^1$

素因数の和:321142

約数の個数: 16

約数和(自身を含む): 308265600

約数和(自身を除く): 106930257

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 321109, 963327, 3532199, 6101071, 10596597, 18303213, 67111781, 201335343]

約数ペア:

[(1, 201335343), (3, 67111781), (11, 18303213), (19, 10596597), (33, 6101071), (57, 3532199), (209, 963327), (627, 321109)]