9888907

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{229}}^1$

素因数の和:466

約数の個数: 16

約数和(自身を含む): 11776000

約数和(自身を除く): 1887093

約数列:

[1, 7, 31, 199, 217, 229, 1393, 1603, 6169, 7099, 43183, 45571, 49693, 318997, 1412701, 9888907]

約数ペア:

[(1, 9888907), (7, 1412701), (31, 318997), (199, 49693), (217, 45571), (229, 43183), (1393, 7099), (1603, 6169)]