311331934927

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{349477}}^1$

素因数の和:349675

約数の個数: 32

約数和(自身を含む): 369887515200

約数和(自身を除く): 58555580273

約数列:

[1, 13, 17, 29, 139, 221, 377, 493, 1807, 2363, 4031, 6409, 30719, 52403, 68527, 349477, 890851, 4543201, 5941109, 10134833, 48577303, 77234417, 131752829, 172292161, 631504939, 825814151, 1408741787, 2239798093, 10735583963, 18313643231, 23948610379, 311331934927]

約数ペア:

[(1, 311331934927), (13, 23948610379), (17, 18313643231), (29, 10735583963), (139, 2239798093), (221, 1408741787), (377, 825814151), (493, 631504939), (1807, 172292161), (2363, 131752829), (4031, 77234417), (6409, 48577303), (30719, 10134833), (52403, 5941109), (68527, 4543201), (349477, 890851)]