77897963

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{3919}}^1$

素因数の和:4082

約数の個数: 16

約数和(自身を含む): 92198400

約数和(自身を除く): 14300437

約数列:

[1, 11, 13, 139, 143, 1529, 1807, 3919, 19877, 43109, 50947, 544741, 560417, 5992151, 7081633, 77897963]

約数ペア:

[(1, 77897963), (11, 7081633), (13, 5992151), (139, 560417), (143, 544741), (1529, 50947), (1807, 43109), (3919, 19877)]