61831263

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{83443}}^1$

素因数の和:83478

約数の個数: 16

約数和(自身を含む): 93457280

約数和(自身を除く): 31626017

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 83443, 250329, 1084759, 1585417, 3254277, 4756251, 20610421, 61831263]

約数ペア:

[(1, 61831263), (3, 20610421), (13, 4756251), (19, 3254277), (39, 1585417), (57, 1084759), (247, 250329), (741, 83443)]