1978711701

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{106537}}^1$

素因数の和:106732

約数の個数: 16

約数和(自身を含む): 2720554368

約数和(自身を除く): 741842667

約数列:

[1, 3, 41, 123, 151, 453, 6191, 18573, 106537, 319611, 4368017, 13104051, 16087087, 48261261, 659570567, 1978711701]

約数ペア:

[(1, 1978711701), (3, 659570567), (41, 48261261), (123, 16087087), (151, 13104051), (453, 4368017), (6191, 319611), (18573, 106537)]