151978929

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{156841}}^1$

素因数の和:156880

約数の個数: 16

約数和(自身を含む): 225852480

約数和(自身を除く): 73873551

約数列:

[1, 3, 17, 19, 51, 57, 323, 969, 156841, 470523, 2666297, 2979979, 7998891, 8939937, 50659643, 151978929]

約数ペア:

[(1, 151978929), (3, 50659643), (17, 8939937), (19, 7998891), (51, 2979979), (57, 2666297), (323, 470523), (969, 156841)]