201606741

素因数分解:

$3^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{31069}}^1$

素因数の和:31185

約数の個数: 24

約数和(自身を含む): 336053120

約数和(自身を除く): 134446379

約数列:

[1, 3, 7, 9, 21, 63, 103, 309, 721, 927, 2163, 6489, 31069, 93207, 217483, 279621, 652449, 1957347, 3200107, 9600321, 22400749, 28800963, 67202247, 201606741]

約数ペア:

[(1, 201606741), (3, 67202247), (7, 28800963), (9, 22400749), (21, 9600321), (63, 3200107), (103, 1957347), (309, 652449), (721, 279621), (927, 217483), (2163, 93207), (6489, 31069)]