80783003

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{5897}}^1$

素因数の和:6026

約数の個数: 16

約数和(自身を含む): 98142720

約数和(自身を除く): 17359717

約数列:

[1, 7, 19, 103, 133, 721, 1957, 5897, 13699, 41279, 112043, 607391, 784301, 4251737, 11540429, 80783003]

約数ペア:

[(1, 80783003), (7, 11540429), (19, 4251737), (103, 784301), (133, 607391), (721, 112043), (1957, 41279), (5897, 13699)]