17390217

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{2953}}^1$

素因数の和:3120

約数の個数: 16

約数和(自身を含む): 25144448

約数和(自身を除く): 7754231

約数列:

[1, 3, 13, 39, 151, 453, 1963, 2953, 5889, 8859, 38389, 115167, 445903, 1337709, 5796739, 17390217]

約数ペア:

[(1, 17390217), (3, 5796739), (13, 1337709), (39, 445903), (151, 115167), (453, 38389), (1963, 8859), (2953, 5889)]