7170141

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{12781}}^1$

素因数の和:12812

約数の個数: 16

約数和(自身を含む): 11043648

約数和(自身を除く): 3873507

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 12781, 38343, 140591, 217277, 421773, 651831, 2390047, 7170141]

約数ペア:

[(1, 7170141), (3, 2390047), (11, 651831), (17, 421773), (33, 217277), (51, 140591), (187, 38343), (561, 12781)]