291257876073

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{2207}}^1\times {\mathrm{1516897}}^1$

素因数の和:1519136

約数の個数: 16

約数和(自身を含む): 401917294080

約数和(自身を除く): 110659418007

約数列:

[1, 3, 29, 87, 2207, 6621, 64003, 192009, 1516897, 4550691, 43990013, 131970039, 3347791679, 10043375037, 97085958691, 291257876073]

約数ペア:

[(1, 291257876073), (3, 97085958691), (29, 10043375037), (87, 3347791679), (2207, 131970039), (6621, 43990013), (64003, 4550691), (192009, 1516897)]