227869019

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{6473}}^1$

素因数の和:6634

約数の個数: 16

約数和(自身を含む): 268489728

約数和(自身を除く): 40620709

約数列:

[1, 7, 47, 107, 329, 749, 5029, 6473, 35203, 45311, 304231, 692611, 2129617, 4848277, 32552717, 227869019]

約数ペア:

[(1, 227869019), (7, 32552717), (47, 4848277), (107, 2129617), (329, 692611), (749, 304231), (5029, 45311), (6473, 35203)]