67161039

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{7919}}^1$

素因数の和:8190

約数の個数: 16

約数和(自身を含む): 98081280

約数和(自身を除く): 30920241

約数列:

[1, 3, 11, 33, 257, 771, 2827, 7919, 8481, 23757, 87109, 261327, 2035183, 6105549, 22387013, 67161039]

約数ペア:

[(1, 67161039), (3, 22387013), (11, 6105549), (33, 2035183), (257, 261327), (771, 87109), (2827, 23757), (7919, 8481)]