668565997

素因数分解:

${\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{317}}^1\times {\mathrm{1759}}^1$

素因数の和:2196

約数の個数: 16

約数和(自身を含む): 738777600

約数和(自身を除く): 70211603

約数列:

[1, 11, 109, 317, 1199, 1759, 3487, 19349, 34553, 191731, 380083, 557603, 2109041, 6133633, 60778727, 668565997]

約数ペア:

[(1, 668565997), (11, 60778727), (109, 6133633), (317, 2109041), (1199, 557603), (1759, 380083), (3487, 191731), (19349, 34553)]