2087127951

素因数分解:

$3^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1\times {\mathrm{51599}}^1$

素因数の和:51838

約数の個数: 16

約数和(自身を含む): 2831808000

約数和(自身を除く): 744680049

約数列:

[1, 3, 97, 139, 291, 417, 13483, 40449, 51599, 154797, 5005103, 7172261, 15015309, 21516783, 695709317, 2087127951]

約数ペア:

[(1, 2087127951), (3, 695709317), (97, 21516783), (139, 15015309), (291, 7172261), (417, 5005103), (13483, 154797), (40449, 51599)]