38804801

素因数分解:

$7^1\times {\mathrm{89}}^1\times {\mathrm{199}}^1\times {\mathrm{313}}^1$

素因数の和:608

約数の個数: 16

約数和(自身を含む): 45216000

約数和(自身を除く): 6411199

約数列:

[1, 7, 89, 199, 313, 623, 1393, 2191, 17711, 27857, 62287, 123977, 194999, 436009, 5543543, 38804801]

約数ペア:

[(1, 38804801), (7, 5543543), (89, 436009), (199, 194999), (313, 123977), (623, 62287), (1393, 27857), (2191, 17711)]