42429049

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{829}}^1$

素因数の和:1000

約数の個数: 16

約数和(自身を含む): 47595520

約数和(自身を除く): 5166471

約数列:

[1, 13, 31, 127, 403, 829, 1651, 3937, 10777, 25699, 51181, 105283, 334087, 1368679, 3263773, 42429049]

約数ペア:

[(1, 42429049), (13, 3263773), (31, 1368679), (127, 334087), (403, 105283), (829, 51181), (1651, 25699), (3937, 10777)]