460664907

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{142049}}^1$

素因数の和:142122

約数の個数: 16

約数和(自身を含む): 654566400

約数和(自身を除く): 193901493

約数列:

[1, 3, 23, 47, 69, 141, 1081, 3243, 142049, 426147, 3267127, 6676303, 9801381, 20028909, 153554969, 460664907]

約数ペア:

[(1, 460664907), (3, 153554969), (23, 20028909), (47, 9801381), (69, 6676303), (141, 3267127), (1081, 426147), (3243, 142049)]