56880507

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{419}}^1\times {\mathrm{1223}}^1$

素因数の和:1682

約数の個数: 16

約数和(自身を含む): 78140160

約数和(自身を除く): 21259653

約数列:

[1, 3, 37, 111, 419, 1223, 1257, 3669, 15503, 45251, 46509, 135753, 512437, 1537311, 18960169, 56880507]

約数ペア:

[(1, 56880507), (3, 18960169), (37, 1537311), (111, 512437), (419, 135753), (1223, 46509), (1257, 45251), (3669, 15503)]