80754351

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{26731}}^1$

素因数の和:26806

約数の個数: 16

約数和(自身を含む): 115482240

約数和(自身を除く): 34727889

約数列:

[1, 3, 19, 53, 57, 159, 1007, 3021, 26731, 80193, 507889, 1416743, 1523667, 4250229, 26918117, 80754351]

約数ペア:

[(1, 80754351), (3, 26918117), (19, 4250229), (53, 1523667), (57, 1416743), (159, 507889), (1007, 80193), (3021, 26731)]