53320059

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{151909}}^1$

素因数の和:151931

約数の個数: 16

約数和(自身を含む): 85069600

約数和(自身を除く): 31749541

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 151909, 455727, 1367181, 1974817, 4101543, 5924451, 17773353, 53320059]

約数ペア:

[(1, 53320059), (3, 17773353), (9, 5924451), (13, 4101543), (27, 1974817), (39, 1367181), (117, 455727), (351, 151909)]