118768223

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{5419}}^1$

素因数の和:5558

約数の個数: 16

約数和(自身を含む): 141527040

約数和(自身を除く): 22758817

約数列:

[1, 7, 31, 101, 217, 707, 3131, 5419, 21917, 37933, 167989, 547319, 1175923, 3831233, 16966889, 118768223]

約数ペア:

[(1, 118768223), (7, 16966889), (31, 3831233), (101, 1175923), (217, 547319), (707, 167989), (3131, 37933), (5419, 21917)]