141977769

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{8147}}^1$

素因数の和:8344

約数の個数: 16

約数和(自身を含む): 195682368

約数和(自身を除く): 53704599

約数列:

[1, 3, 37, 111, 157, 471, 5809, 8147, 17427, 24441, 301439, 904317, 1279079, 3837237, 47325923, 141977769]

約数ペア:

[(1, 141977769), (3, 47325923), (37, 3837237), (111, 1279079), (157, 904317), (471, 301439), (5809, 24441), (8147, 17427)]