81118049

素因数分解:

${\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{1031}}^1$

素因数の和:1192

約数の個数: 16

約数和(自身を含む): 88421760

約数和(自身を除く): 7303711

約数列:

[1, 19, 41, 101, 779, 1031, 1919, 4141, 19589, 42271, 78679, 104131, 803149, 1978489, 4269371, 81118049]

約数ペア:

[(1, 81118049), (19, 4269371), (41, 1978489), (101, 803149), (779, 104131), (1031, 78679), (1919, 42271), (4141, 19589)]