156857793

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{58031}}^1$

素因数の和:58104

約数の個数: 16

約数和(自身を含む): 225628416

約数和(自身を除く): 68770623

約数列:

[1, 3, 17, 51, 53, 159, 901, 2703, 58031, 174093, 986527, 2959581, 3075643, 9226929, 52285931, 156857793]

約数ペア:

[(1, 156857793), (3, 52285931), (17, 9226929), (51, 3075643), (53, 2959581), (159, 986527), (901, 174093), (2703, 58031)]