78489983

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{2087}}^1$

素因数の和:2374

約数の個数: 16

約数和(自身を含む): 92606976

約数和(自身を除く): 14116993

約数列:

[1, 11, 13, 143, 263, 2087, 2893, 3419, 22957, 27131, 37609, 298441, 548881, 6037691, 7135453, 78489983]

約数ペア:

[(1, 78489983), (11, 7135453), (13, 6037691), (143, 548881), (263, 298441), (2087, 37609), (2893, 27131), (3419, 22957)]