69863217

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{10457}}^1$

素因数の和:10608

約数の個数: 16

約数和(自身を含む): 99392832

約数和(自身を除く): 29529615

約数列:

[1, 3, 17, 51, 131, 393, 2227, 6681, 10457, 31371, 177769, 533307, 1369867, 4109601, 23287739, 69863217]

約数ペア:

[(1, 69863217), (3, 23287739), (17, 4109601), (51, 1369867), (131, 533307), (393, 177769), (2227, 31371), (6681, 10457)]