1207380097

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{3571}}^1\times {\mathrm{4391}}^1$

素因数の和:7980

約数の個数: 16

約数和(自身を含む): 1506069504

約数和(自身を除く): 298689407

約数列:

[1, 7, 11, 77, 3571, 4391, 24997, 30737, 39281, 48301, 274967, 338107, 15680261, 109761827, 172482871, 1207380097]

約数ペア:

[(1, 1207380097), (7, 172482871), (11, 109761827), (77, 15680261), (3571, 338107), (4391, 274967), (24997, 48301), (30737, 39281)]