1408843299

素因数分解:

$3^1\times {\mathrm{131}}^1\times {\mathrm{1721}}^1\times {\mathrm{2083}}^1$

素因数の和:3938

約数の個数: 16

約数和(自身を含む): 1894806144

約数和(自身を除く): 485962845

約数列:

[1, 3, 131, 393, 1721, 2083, 5163, 6249, 225451, 272873, 676353, 818619, 3584843, 10754529, 469614433, 1408843299]

約数ペア:

[(1, 1408843299), (3, 469614433), (131, 10754529), (393, 3584843), (1721, 818619), (2083, 676353), (5163, 272873), (6249, 225451)]