52994557

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{521}}^1\times {\mathrm{1321}}^1$

素因数の和:1860

約数の個数: 16

約数和(自身を含む): 66248064

約数和(自身を除く): 13253507

約数列:

[1, 7, 11, 77, 521, 1321, 3647, 5731, 9247, 14531, 40117, 101717, 688241, 4817687, 7570651, 52994557]

約数ペア:

[(1, 52994557), (7, 7570651), (11, 4817687), (77, 688241), (521, 101717), (1321, 40117), (3647, 14531), (5731, 9247)]