561674373

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{65167}}^1$

素因数の和:65213

約数の個数: 24

約数和(自身を含む): 858653568

約数和(自身を除く): 296979195

約数列:

[1, 3, 13, 17, 39, 51, 169, 221, 507, 663, 2873, 8619, 65167, 195501, 847171, 1107839, 2541513, 3323517, 11013223, 14401907, 33039669, 43205721, 187224791, 561674373]

約数ペア:

[(1, 561674373), (3, 187224791), (13, 43205721), (17, 33039669), (39, 14401907), (51, 11013223), (169, 3323517), (221, 2541513), (507, 1107839), (663, 847171), (2873, 195501), (8619, 65167)]