5672823

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{167}}^1$

素因数の和:263

約数の個数: 24

約数和(自身を含む): 8362368

約数和(自身を除く): 2689545

約数列:

[1, 3, 13, 39, 67, 167, 169, 201, 501, 507, 871, 2171, 2613, 6513, 11189, 11323, 28223, 33567, 33969, 84669, 145457, 436371, 1890941, 5672823]

約数ペア:

[(1, 5672823), (3, 1890941), (13, 436371), (39, 145457), (67, 84669), (167, 33969), (169, 33567), (201, 28223), (501, 11323), (507, 11189), (871, 6513), (2171, 2613)]