514912821

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{811}}^1\times {\mathrm{6827}}^1$

素因数の和:7672

約数の個数: 16

約数和(自身を含む): 709675008

約数和(自身を除く): 194762187

約数列:

[1, 3, 31, 93, 811, 2433, 6827, 20481, 25141, 75423, 211637, 634911, 5536697, 16610091, 171637607, 514912821]

約数ペア:

[(1, 514912821), (3, 171637607), (31, 16610091), (93, 5536697), (811, 634911), (2433, 211637), (6827, 75423), (20481, 25141)]