37929073

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{21937}}^1$

素因数の和:21976

約数の個数: 16

約数和(自身を含む): 49141120

約数和(自身を除く): 11212047

約数列:

[1, 7, 13, 19, 91, 133, 247, 1729, 21937, 153559, 285181, 416803, 1996267, 2917621, 5418439, 37929073]

約数ペア:

[(1, 37929073), (7, 5418439), (13, 2917621), (19, 1996267), (91, 416803), (133, 285181), (247, 153559), (1729, 21937)]