85781973

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{359}}^1\times {\mathrm{3463}}^1$

素因数の和:3848

約数の個数: 16

約数和(自身を含む): 119715840

約数和(自身を除く): 33933867

約数列:

[1, 3, 23, 69, 359, 1077, 3463, 8257, 10389, 24771, 79649, 238947, 1243217, 3729651, 28593991, 85781973]

約数ペア:

[(1, 85781973), (3, 28593991), (23, 3729651), (69, 1243217), (359, 238947), (1077, 79649), (3463, 24771), (8257, 10389)]