76780501

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{82471}}^1$

素因数の和:82504

約数の個数: 12

約数和(自身を含む): 94018080

約数和(自身を除く): 17237579

約数列:

[1, 7, 19, 49, 133, 931, 82471, 577297, 1566949, 4041079, 10968643, 76780501]

約数ペア:

[(1, 76780501), (7, 10968643), (19, 4041079), (49, 1566949), (133, 577297), (931, 82471)]