125575009

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41051}}^1$

素因数の和:41100

約数の個数: 16

約数和(自身を含む): 157639680

約数和(自身を除く): 32064671

約数列:

[1, 7, 19, 23, 133, 161, 437, 3059, 41051, 287357, 779969, 944173, 5459783, 6609211, 17939287, 125575009]

約数ペア:

[(1, 125575009), (7, 17939287), (19, 6609211), (23, 5459783), (133, 944173), (161, 779969), (437, 287357), (3059, 41051)]