78049761

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{13267}}^1$

素因数の和:13360

約数の個数: 16

約数和(自身を含む): 108903744

約数和(自身を除く): 30853983

約数列:

[1, 3, 37, 53, 111, 159, 1961, 5883, 13267, 39801, 490879, 703151, 1472637, 2109453, 26016587, 78049761]

約数ペア:

[(1, 78049761), (3, 26016587), (37, 2109453), (53, 1472637), (111, 703151), (159, 490879), (1961, 39801), (5883, 13267)]