201179459

素因数分解:

${\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{709}}^1$

素因数の和:831

約数の個数: 24

約数和(自身を含む): 230755680

約数和(自身を除く): 29576221

約数列:

[1, 13, 23, 73, 169, 299, 709, 949, 1679, 3887, 9217, 12337, 16307, 21827, 51757, 119821, 211991, 283751, 672841, 1190411, 2755883, 8746933, 15475343, 201179459]

約数ペア:

[(1, 201179459), (13, 15475343), (23, 8746933), (73, 2755883), (169, 1190411), (299, 672841), (709, 283751), (949, 211991), (1679, 119821), (3887, 51757), (9217, 21827), (12337, 16307)]