54145231

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{421}}^1\times {\mathrm{967}}^1$

素因数の和:1414

約数の個数: 16

約数和(自身を含む): 65359360

約数和(自身を除く): 11214129

約数列:

[1, 7, 19, 133, 421, 967, 2947, 6769, 7999, 18373, 55993, 128611, 407107, 2849749, 7735033, 54145231]

約数ペア:

[(1, 54145231), (7, 7735033), (19, 2849749), (133, 407107), (421, 128611), (967, 55993), (2947, 18373), (6769, 7999)]