86722719

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{1021}}^1\times {\mathrm{1231}}^1$

素因数の和:2278

約数の個数: 16

約数和(自身を含む): 120873984

約数和(自身を除く): 34151265

約数列:

[1, 3, 23, 69, 1021, 1231, 3063, 3693, 23483, 28313, 70449, 84939, 1256851, 3770553, 28907573, 86722719]

約数ペア:

[(1, 86722719), (3, 28907573), (23, 3770553), (69, 1256851), (1021, 84939), (1231, 70449), (3063, 28313), (3693, 23483)]