4749973319

素因数分解:

$7^2\times {\mathrm{13}}^3\times {\mathrm{44123}}^1$

素因数の和:44176

約数の個数: 24

約数和(自身を含む): 5985861840

約数和(自身を除く): 1235888521

約数列:

[1, 7, 13, 49, 91, 169, 637, 1183, 2197, 8281, 15379, 44123, 107653, 308861, 573599, 2162027, 4015193, 7456787, 28106351, 52197509, 96938231, 365382563, 678567617, 4749973319]

約数ペア:

[(1, 4749973319), (7, 678567617), (13, 365382563), (49, 96938231), (91, 52197509), (169, 28106351), (637, 7456787), (1183, 4015193), (2197, 2162027), (8281, 573599), (15379, 308861), (44123, 107653)]