124539121

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{4519}}^1$

素因数の和:4684

約数の個数: 16

約数和(自身を含む): 148111360

約数和(自身を除く): 23572239

約数列:

[1, 7, 31, 127, 217, 889, 3937, 4519, 27559, 31633, 140089, 573913, 980623, 4017391, 17791303, 124539121]

約数ペア:

[(1, 124539121), (7, 17791303), (31, 4017391), (127, 980623), (217, 573913), (889, 140089), (3937, 31633), (4519, 27559)]