201045859

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{88919}}^1$

素因数の和:88962

約数の個数: 16

約数和(自身を含む): 256089600

約数和(自身を除く): 55043741

約数列:

[1, 7, 17, 19, 119, 133, 323, 2261, 88919, 622433, 1511623, 1689461, 10581361, 11826227, 28720837, 201045859]

約数ペア:

[(1, 201045859), (7, 28720837), (17, 11826227), (19, 10581361), (119, 1689461), (133, 1511623), (323, 622433), (2261, 88919)]