111601147

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{8431}}^1$

素因数の和:8530

約数の個数: 16

約数和(自身を含む): 133832704

約数和(自身を除く): 22231557

約数列:

[1, 7, 31, 61, 217, 427, 1891, 8431, 13237, 59017, 261361, 514291, 1829527, 3600037, 15943021, 111601147]

約数ペア:

[(1, 111601147), (7, 15943021), (31, 3600037), (61, 1829527), (217, 514291), (427, 261361), (1891, 59017), (8431, 13237)]