7988741761

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{7980761}}^1$

素因数の和:7980792

約数の個数: 16

約数和(自身を含む): 10726144128

約数和(自身を除く): 2737402367

約数列:

[1, 7, 11, 13, 77, 91, 143, 1001, 7980761, 55865327, 87788371, 103749893, 614518597, 726249251, 1141248823, 7988741761]

約数ペア:

[(1, 7988741761), (7, 1141248823), (11, 726249251), (13, 614518597), (77, 103749893), (91, 87788371), (143, 55865327), (1001, 7980761)]