53118897

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{6163}}^1$

素因数の和:6209

約数の個数: 24

約数和(自身を含む): 81216864

約数和(自身を除く): 28097967

約数列:

[1, 3, 13, 17, 39, 51, 169, 221, 507, 663, 2873, 6163, 8619, 18489, 80119, 104771, 240357, 314313, 1041547, 1362023, 3124641, 4086069, 17706299, 53118897]

約数ペア:

[(1, 53118897), (3, 17706299), (13, 4086069), (17, 3124641), (39, 1362023), (51, 1041547), (169, 314313), (221, 240357), (507, 104771), (663, 80119), (2873, 18489), (6163, 8619)]