119200039

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{16421}}^1$

素因数の和:16506

約数の個数: 16

約数和(自身を含む): 146615616

約数和(自身を除く): 27415577

約数列:

[1, 7, 17, 61, 119, 427, 1037, 7259, 16421, 114947, 279157, 1001681, 1954099, 7011767, 17028577, 119200039]

約数ペア:

[(1, 119200039), (7, 17028577), (17, 7011767), (61, 1954099), (119, 1001681), (427, 279157), (1037, 114947), (7259, 16421)]