61791249

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{83389}}^1$

素因数の和:83424

約数の個数: 16

約数和(自身を含む): 93396800

約数和(自身を除く): 31605551

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 83389, 250167, 1084057, 1584391, 3252171, 4753173, 20597083, 61791249]

約数ペア:

[(1, 61791249), (3, 20597083), (13, 4753173), (19, 3252171), (39, 1584391), (57, 1084057), (247, 250167), (741, 83389)]