1201090321

素因数分解:

${\mathrm{191}}^1\times {\mathrm{1871}}^1\times {\mathrm{3361}}^1$

素因数の和:5423

約数の個数: 8

約数和(自身を含む): 1208383488

約数和(自身を除く): 7293167

約数列:

[1, 191, 1871, 3361, 357361, 641951, 6288431, 1201090321]

約数ペア:

[(1, 1201090321), (191, 6288431), (1871, 641951), (3361, 357361)]