77040957

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{215801}}^1$

素因数の和:215828

約数の個数: 16

約数和(自身を含む): 124301952

約数和(自身を除く): 47260995

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 215801, 647403, 1510607, 3668617, 4531821, 11005851, 25680319, 77040957]

約数ペア:

[(1, 77040957), (3, 25680319), (7, 11005851), (17, 4531821), (21, 3668617), (51, 1510607), (119, 647403), (357, 215801)]