47278441

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{11467}}^1$

素因数の和:11524

約数の個数: 16

約数和(自身を含む): 58716160

約数和(自身を除く): 11437719

約数列:

[1, 7, 19, 31, 133, 217, 589, 4123, 11467, 80269, 217873, 355477, 1525111, 2488339, 6754063, 47278441]

約数ペア:

[(1, 47278441), (7, 6754063), (19, 2488339), (31, 1525111), (133, 355477), (217, 217873), (589, 80269), (4123, 11467)]