53078337

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{34897}}^1$

素因数の和:34929

約数の個数: 18

約数和(自身を含む): 83022342

約数和(自身を除く): 29944005

約数列:

[1, 3, 9, 13, 39, 117, 169, 507, 1521, 34897, 104691, 314073, 453661, 1360983, 4082949, 5897593, 17692779, 53078337]

約数ペア:

[(1, 53078337), (3, 17692779), (9, 5897593), (13, 4082949), (39, 1360983), (117, 453661), (169, 314073), (507, 104691), (1521, 34897)]