156772802169

素因数分解:

$3^2\times {\mathrm{16987}}^1\times {\mathrm{1025443}}^1$

素因数の和:1042436

約数の個数: 12

約数和(自身を含む): 226463154736

約数和(自身を除く): 69690352567

約数列:

[1, 3, 9, 16987, 50961, 152883, 1025443, 3076329, 9228987, 17419200241, 52257600723, 156772802169]

約数ペア:

[(1, 156772802169), (3, 52257600723), (9, 17419200241), (16987, 9228987), (50961, 3076329), (152883, 1025443)]