997240859

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1619}}^1\times {\mathrm{1907}}^1$

素因数の和:3562

約数の個数: 16

約数和(自身を含む): 1112745600

約数和(自身を除く): 115504741

約数列:

[1, 17, 19, 323, 1619, 1907, 27523, 30761, 32419, 36233, 522937, 615961, 3087433, 52486361, 58661227, 997240859]

約数ペア:

[(1, 997240859), (17, 58661227), (19, 52486361), (323, 3087433), (1619, 615961), (1907, 522937), (27523, 36233), (30761, 32419)]