39287307

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{16811}}^1$

素因数の和:16874

約数の個数: 16

約数和(自身を含む): 56488320

約数和(自身を除く): 17201013

約数列:

[1, 3, 19, 41, 57, 123, 779, 2337, 16811, 50433, 319409, 689251, 958227, 2067753, 13095769, 39287307]

約数ペア:

[(1, 39287307), (3, 13095769), (19, 2067753), (41, 958227), (57, 689251), (123, 319409), (779, 50433), (2337, 16811)]