156624429

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{211369}}^1$

素因数の和:211404

約数の個数: 16

約数和(自身を含む): 236734400

約数和(自身を除く): 80109971

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 211369, 634107, 2747797, 4016011, 8243391, 12048033, 52208143, 156624429]

約数ペア:

[(1, 156624429), (3, 52208143), (13, 12048033), (19, 8243391), (39, 4016011), (57, 2747797), (247, 634107), (741, 211369)]