201021717

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{1429}}^1\times {\mathrm{3607}}^1$

素因数の和:5052

約数の個数: 16

約数和(自身を含む): 288928640

約数和(自身を除く): 87906923

約数列:

[1, 3, 13, 39, 1429, 3607, 4287, 10821, 18577, 46891, 55731, 140673, 5154403, 15463209, 67007239, 201021717]

約数ペア:

[(1, 201021717), (3, 67007239), (13, 15463209), (39, 5154403), (1429, 140673), (3607, 55731), (4287, 46891), (10821, 18577)]