60513789

素因数分解:

$3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{20731}}^1$

素因数の和:20880

約数の個数: 16

約数和(自身を含む): 92879360

約数和(自身を除く): 32365571

約数列:

[1, 3, 7, 21, 139, 417, 973, 2919, 20731, 62193, 145117, 435351, 2881609, 8644827, 20171263, 60513789]

約数ペア:

[(1, 60513789), (3, 20171263), (7, 8644827), (21, 2881609), (139, 435351), (417, 145117), (973, 62193), (2919, 20731)]