779306401

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{193}}^1\times {\mathrm{449}}^1$

素因数の和:705

約数の個数: 24

約数和(自身を含む): 868984200

約数和(自身を除く): 89677799

約数列:

[1, 17, 23, 193, 391, 449, 529, 3281, 4439, 7633, 8993, 10327, 75463, 86657, 102097, 175559, 237521, 1473169, 1735649, 1993111, 4037857, 33882887, 45841553, 779306401]

約数ペア:

[(1, 779306401), (17, 45841553), (23, 33882887), (193, 4037857), (391, 1993111), (449, 1735649), (529, 1473169), (3281, 237521), (4439, 175559), (7633, 102097), (8993, 86657), (10327, 75463)]