159455541

素因数分解:

$3^1\times 7^1\times {\mathrm{1777}}^1\times {\mathrm{4273}}^1$

素因数の和:6060

約数の個数: 16

約数和(自身を含む): 243173504

約数和(自身を除く): 83717963

約数列:

[1, 3, 7, 21, 1777, 4273, 5331, 12439, 12819, 29911, 37317, 89733, 7593121, 22779363, 53151847, 159455541]

約数ペア:

[(1, 159455541), (3, 53151847), (7, 22779363), (21, 7593121), (1777, 89733), (4273, 37317), (5331, 29911), (12439, 12819)]