61577537

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{4327}}^1$

素因数の和:4460

約数の個数: 16

約数和(自身を含む): 74787840

約数和(自身を除く): 13210303

約数列:

[1, 7, 19, 107, 133, 749, 2033, 4327, 14231, 30289, 82213, 462989, 575491, 3240923, 8796791, 61577537]

約数ペア:

[(1, 61577537), (7, 8796791), (19, 3240923), (107, 575491), (133, 462989), (749, 82213), (2033, 30289), (4327, 14231)]