80772629

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{859}}^1$

素因数の和:993

約数の個数: 24

約数和(自身を含む): 100000800

約数和(自身を除く): 19228171

約数列:

[1, 7, 19, 49, 101, 133, 707, 859, 931, 1919, 4949, 6013, 13433, 16321, 42091, 86759, 94031, 114247, 607313, 799729, 1648421, 4251191, 11538947, 80772629]

約数ペア:

[(1, 80772629), (7, 11538947), (19, 4251191), (49, 1648421), (101, 799729), (133, 607313), (707, 114247), (859, 94031), (931, 86759), (1919, 42091), (4949, 16321), (6013, 13433)]