729119053

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{151}}^1\times {\mathrm{173}}^1$

素因数の和:469

約数の個数: 32

約数和(自身を含む): 844220160

約数和(自身を除く): 115101107

約数列:

[1, 13, 19, 113, 151, 173, 247, 1469, 1963, 2147, 2249, 2869, 3287, 17063, 19549, 26123, 27911, 37297, 42731, 221819, 254137, 324197, 339599, 371431, 496337, 2951899, 4214561, 4828603, 6452381, 38374687, 56086081, 729119053]

約数ペア:

[(1, 729119053), (13, 56086081), (19, 38374687), (113, 6452381), (151, 4828603), (173, 4214561), (247, 2951899), (1469, 496337), (1963, 371431), (2147, 339599), (2249, 324197), (2869, 254137), (3287, 221819), (17063, 42731), (19549, 37297), (26123, 27911)]