201006519

素因数分解:

$3^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{63389}}^1$

素因数の和:63550

約数の個数: 16

約数和(自身を含む): 308328960

約数和(自身を除く): 107322441

約数列:

[1, 3, 7, 21, 151, 453, 1057, 3171, 63389, 190167, 443723, 1331169, 9571739, 28715217, 67002173, 201006519]

約数ペア:

[(1, 201006519), (3, 67002173), (7, 28715217), (21, 9571739), (151, 1331169), (453, 443723), (1057, 190167), (3171, 63389)]