78861497

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{2473}}^1$

素因数の和:2720

約数の個数: 16

約数和(自身を含む): 93101568

約数和(自身を除く): 14240071

約数列:

[1, 11, 13, 143, 223, 2453, 2473, 2899, 27203, 31889, 32149, 353639, 551479, 6066269, 7169227, 78861497]

約数ペア:

[(1, 78861497), (11, 7169227), (13, 6066269), (143, 551479), (223, 353639), (2453, 32149), (2473, 31889), (2899, 27203)]