51668727

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{10369}}^1$

素因数の和:10534

約数の個数: 16

約数和(自身を含む): 75659520

約数和(自身を除く): 23990793

約数列:

[1, 3, 11, 33, 151, 453, 1661, 4983, 10369, 31107, 114059, 342177, 1565719, 4697157, 17222909, 51668727]

約数ペア:

[(1, 51668727), (3, 17222909), (11, 4697157), (33, 1565719), (151, 342177), (453, 114059), (1661, 31107), (4983, 10369)]