15697551993

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{1949}}^1\times {\mathrm{141301}}^1$

素因数の和:143272

約数の個数: 16

約数和(自身を含む): 22043112000

約数和(自身を除く): 6345560007

約数列:

[1, 3, 19, 57, 1949, 5847, 37031, 111093, 141301, 423903, 2684719, 8054157, 275395649, 826186947, 5232517331, 15697551993]

約数ペア:

[(1, 15697551993), (3, 5232517331), (19, 826186947), (57, 275395649), (1949, 8054157), (5847, 2684719), (37031, 423903), (111093, 141301)]