61481139

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{4523}}^1$

素因数の和:4746

約数の個数: 16

約数和(自身を含む): 85992192

約数和(自身を除く): 24511053

約数列:

[1, 3, 23, 69, 197, 591, 4523, 4531, 13569, 13593, 104029, 312087, 891031, 2673093, 20493713, 61481139]

約数ペア:

[(1, 61481139), (3, 20493713), (23, 2673093), (69, 891031), (197, 312087), (591, 104029), (4523, 13593), (4531, 13569)]