90234861

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{21317}}^1$

素因数の和:21420

約数の個数: 16

約数和(自身を含む): 128931264

約数和(自身を除く): 38696403

約数列:

[1, 3, 17, 51, 83, 249, 1411, 4233, 21317, 63951, 362389, 1087167, 1769311, 5307933, 30078287, 90234861]

約数ペア:

[(1, 90234861), (3, 30078287), (17, 5307933), (51, 1769311), (83, 1087167), (249, 362389), (1411, 63951), (4233, 21317)]