64106247

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{27431}}^1$

素因数の和:27494

約数の個数: 16

約数和(自身を含む): 92171520

約数和(自身を除く): 28065273

約数列:

[1, 3, 19, 41, 57, 123, 779, 2337, 27431, 82293, 521189, 1124671, 1563567, 3374013, 21368749, 64106247]

約数ペア:

[(1, 64106247), (3, 21368749), (19, 3374013), (41, 1563567), (57, 1124671), (123, 521189), (779, 82293), (2337, 27431)]