290147608429

素因数分解:

$7^1\times {\mathrm{73}}^1\times {\mathrm{33359}}^1\times {\mathrm{17021}}^1$

素因数の和:50460

約数の個数: 16

約数和(自身を含む): 336169520640

約数和(自身を除く): 46021912211

約数列:

[1, 7, 73, 511, 17021, 33359, 119147, 233513, 1242533, 2435207, 8697731, 17046449, 567803539, 3974624773, 41449658347, 290147608429]

約数ペア:

[(1, 290147608429), (7, 41449658347), (73, 3974624773), (511, 567803539), (17021, 17046449), (33359, 8697731), (119147, 2435207), (233513, 1242533)]