61070997

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{1129}}^1$

素因数の和:1237

約数の個数: 32

約数和(自身を含む): 93654400

約数和(自身を除く): 32583403

約数列:

[1, 3, 13, 19, 39, 57, 73, 219, 247, 741, 949, 1129, 1387, 2847, 3387, 4161, 14677, 18031, 21451, 44031, 54093, 64353, 82417, 247251, 278863, 836589, 1071421, 1565923, 3214263, 4697769, 20356999, 61070997]

約数ペア:

[(1, 61070997), (3, 20356999), (13, 4697769), (19, 3214263), (39, 1565923), (57, 1071421), (73, 836589), (219, 278863), (247, 247251), (741, 82417), (949, 64353), (1129, 54093), (1387, 44031), (2847, 21451), (3387, 18031), (4161, 14677)]