310837247

素因数分解:

$7^1\times {\mathrm{107}}^1\times {\mathrm{223}}^1\times {\mathrm{1861}}^1$

素因数の和:2198

約数の個数: 16

約数和(自身を含む): 360364032

約数和(自身を除く): 49526785

約数列:

[1, 7, 107, 223, 749, 1561, 1861, 13027, 23861, 167027, 199127, 415003, 1393889, 2905021, 44405321, 310837247]

約数ペア:

[(1, 310837247), (7, 44405321), (107, 2905021), (223, 1393889), (749, 415003), (1561, 199127), (1861, 167027), (13027, 23861)]