814015993

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{211049}}^1$

素因数の和:211104

約数の個数: 16

約数和(自身を含む): 1013040000

約数和(自身を除く): 199024007

約数列:

[1, 7, 19, 29, 133, 203, 551, 3857, 211049, 1477343, 4009931, 6120421, 28069517, 42842947, 116287999, 814015993]

約数ペア:

[(1, 814015993), (7, 116287999), (19, 42842947), (29, 28069517), (133, 6120421), (203, 4009931), (551, 1477343), (3857, 211049)]