288339519

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{659}}^1\times {\mathrm{863}}^1$

素因数の和:1551

約数の個数: 24

約数和(自身を含む): 417415680

約数和(自身を除く): 129076161

約数列:

[1, 3, 13, 39, 169, 507, 659, 863, 1977, 2589, 8567, 11219, 25701, 33657, 111371, 145847, 334113, 437541, 568717, 1706151, 7393321, 22179963, 96113173, 288339519]

約数ペア:

[(1, 288339519), (3, 96113173), (13, 22179963), (39, 7393321), (169, 1706151), (507, 568717), (659, 437541), (863, 334113), (1977, 145847), (2589, 111371), (8567, 33657), (11219, 25701)]