4144049

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{113}}^1$

素因数の和:177

約数の個数: 24

約数和(自身を含む): 5340672

約数和(自身を除く): 1196623

約数列:

[1, 7, 13, 31, 91, 113, 169, 217, 403, 791, 1183, 1469, 2821, 3503, 5239, 10283, 19097, 24521, 36673, 45539, 133679, 318773, 592007, 4144049]

約数ペア:

[(1, 4144049), (7, 592007), (13, 318773), (31, 133679), (91, 45539), (113, 36673), (169, 24521), (217, 19097), (403, 10283), (791, 5239), (1183, 3503), (1469, 2821)]