9857263

素因数分解:

${\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1$

素因数の和:163

約数の個数: 24

約数和(自身を含む): 11700288

約数和(自身を除く): 1843025

約数列:

[1, 13, 17, 47, 73, 169, 221, 611, 799, 949, 1241, 2873, 3431, 7943, 10387, 12337, 16133, 44603, 58327, 135031, 209729, 579839, 758251, 9857263]

約数ペア:

[(1, 9857263), (13, 758251), (17, 579839), (47, 209729), (73, 135031), (169, 58327), (221, 44603), (611, 16133), (799, 12337), (949, 10387), (1241, 7943), (2873, 3431)]