5198427

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{283}}^1$

素因数の和:459

約数の個数: 24

約数和(自身を含む): 8166704

約数和(自身を除く): 2968277

約数列:

[1, 3, 9, 13, 39, 117, 157, 283, 471, 849, 1413, 2041, 2547, 3679, 6123, 11037, 18369, 33111, 44431, 133293, 399879, 577603, 1732809, 5198427]

約数ペア:

[(1, 5198427), (3, 1732809), (9, 577603), (13, 399879), (39, 133293), (117, 44431), (157, 33111), (283, 18369), (471, 11037), (849, 6123), (1413, 3679), (2041, 2547)]