54149459

素因数分解:

$7^2\times {\mathrm{13}}^3\times {\mathrm{503}}^1$

素因数の和:556

約数の個数: 24

約数和(自身を含む): 68372640

約数和(自身を除く): 14223181

約数列:

[1, 7, 13, 49, 91, 169, 503, 637, 1183, 2197, 3521, 6539, 8281, 15379, 24647, 45773, 85007, 107653, 320411, 595049, 1105091, 4165343, 7735637, 54149459]

約数ペア:

[(1, 54149459), (7, 7735637), (13, 4165343), (49, 1105091), (91, 595049), (169, 320411), (503, 107653), (637, 85007), (1183, 45773), (2197, 24647), (3521, 15379), (6539, 8281)]