64855441

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{6359}}^1$

素因数の和:6444

約数の個数: 16

約数和(自身を含む): 78151680

約数和(自身を除く): 13296239

約数列:

[1, 7, 31, 47, 217, 329, 1457, 6359, 10199, 44513, 197129, 298873, 1379903, 2092111, 9265063, 64855441]

約数ペア:

[(1, 64855441), (7, 9265063), (31, 2092111), (47, 1379903), (217, 298873), (329, 197129), (1457, 44513), (6359, 10199)]