80609619

素因数分解:

$3^1\times {\mathrm{97}}^1\times {\mathrm{439}}^1\times {\mathrm{631}}^1$

素因数の和:1170

約数の個数: 16

約数和(自身を含む): 109007360

約数和(自身を除く): 28397741

約数列:

[1, 3, 97, 291, 439, 631, 1317, 1893, 42583, 61207, 127749, 183621, 277009, 831027, 26869873, 80609619]

約数ペア:

[(1, 80609619), (3, 26869873), (97, 831027), (291, 277009), (439, 183621), (631, 127749), (1317, 61207), (1893, 42583)]