151897989

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{64997}}^1$

素因数の和:65060

約数の個数: 16

約数和(自身を含む): 218393280

約数和(自身を除く): 66495291

約数列:

[1, 3, 19, 41, 57, 123, 779, 2337, 64997, 194991, 1234943, 2664877, 3704829, 7994631, 50632663, 151897989]

約数ペア:

[(1, 151897989), (3, 50632663), (19, 7994631), (41, 3704829), (57, 2664877), (123, 1234943), (779, 194991), (2337, 64997)]