245064127

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{1129}}^1\times {\mathrm{2819}}^1$

素因数の和:3966

約数の個数: 16

約数和(自身を含む): 305913600

約数和(自身を除く): 60849473

約数列:

[1, 7, 11, 77, 1129, 2819, 7903, 12419, 19733, 31009, 86933, 217063, 3182651, 22278557, 35009161, 245064127]

約数ペア:

[(1, 245064127), (7, 35009161), (11, 22278557), (77, 3182651), (1129, 217063), (2819, 86933), (7903, 31009), (12419, 19733)]