51163651

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{503}}^1\times {\mathrm{1321}}^1$

素因数の和:1842

約数の個数: 16

約数和(自身を含む): 63963648

約数和(自身を除く): 12799997

約数列:

[1, 7, 11, 77, 503, 1321, 3521, 5533, 9247, 14531, 38731, 101717, 664463, 4651241, 7309093, 51163651]

約数ペア:

[(1, 51163651), (7, 7309093), (11, 4651241), (77, 664463), (503, 101717), (1321, 38731), (3521, 14531), (5533, 9247)]