219203467

素因数分解:

$7^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1\times {\mathrm{5153}}^1$

素因数の和:5322

約数の個数: 16

約数和(自身を含む): 257287680

約数和(自身を除く): 38084213

約数列:

[1, 7, 59, 103, 413, 721, 5153, 6077, 36071, 42539, 304027, 530759, 2128189, 3715313, 31314781, 219203467]

約数ペア:

[(1, 219203467), (7, 31314781), (59, 3715313), (103, 2128189), (413, 530759), (721, 304027), (5153, 42539), (6077, 36071)]