77950257

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{30677}}^1$

素因数の和:30709

約数の個数: 24

約数和(自身を含む): 130565568

約数和(自身を除く): 52615311

約数列:

[1, 3, 7, 11, 21, 33, 77, 121, 231, 363, 847, 2541, 30677, 92031, 214739, 337447, 644217, 1012341, 2362129, 3711917, 7086387, 11135751, 25983419, 77950257]

約数ペア:

[(1, 77950257), (3, 25983419), (7, 11135751), (11, 7086387), (21, 3711917), (33, 2362129), (77, 1012341), (121, 644217), (231, 337447), (363, 214739), (847, 92031), (2541, 30677)]