77731449

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{257}}^1\times {\mathrm{2459}}^1$

素因数の和:2760

約数の個数: 16

約数和(自身を含む): 106626240

約数和(自身を除く): 28894791

約数列:

[1, 3, 41, 123, 257, 771, 2459, 7377, 10537, 31611, 100819, 302457, 631963, 1895889, 25910483, 77731449]

約数ペア:

[(1, 77731449), (3, 25910483), (41, 1895889), (123, 631963), (257, 302457), (771, 100819), (2459, 31611), (7377, 10537)]