201879503

素因数分解:

$7^1\times {\mathrm{19}}^2\times {\mathrm{79889}}^1$

素因数の和:79934

約数の個数: 12

約数和(自身を含む): 243504720

約数和(自身を除く): 41625217

約数列:

[1, 7, 19, 133, 361, 2527, 79889, 559223, 1517891, 10625237, 28839929, 201879503]

約数ペア:

[(1, 201879503), (7, 28839929), (19, 10625237), (133, 1517891), (361, 559223), (2527, 79889)]