80801679

素因数分解:

$3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{39667}}^1$

素因数の和:39774

約数の個数: 16

約数和(自身を含む): 124398848

約数和(自身を除く): 43597169

約数列:

[1, 3, 7, 21, 97, 291, 679, 2037, 39667, 119001, 277669, 833007, 3847699, 11543097, 26933893, 80801679]

約数ペア:

[(1, 80801679), (3, 26933893), (7, 11543097), (21, 3847699), (97, 833007), (291, 277669), (679, 119001), (2037, 39667)]