42244223

素因数分解:

$7^3\times {\mathrm{79}}^1\times {\mathrm{1559}}^1$

素因数の和:1659

約数の個数: 16

約数和(自身を含む): 49920000

約数和(自身を除く): 7675777

約数列:

[1, 7, 49, 79, 343, 553, 1559, 3871, 10913, 27097, 76391, 123161, 534737, 862127, 6034889, 42244223]

約数ペア:

[(1, 42244223), (7, 6034889), (49, 862127), (79, 534737), (343, 123161), (553, 76391), (1559, 27097), (3871, 10913)]