985423197

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{635347}}^1$

素因数の和:635408

約数の個数: 16

約数和(自身を含む): 1463841792

約数和(自身を除く): 478418595

約数列:

[1, 3, 11, 33, 47, 141, 517, 1551, 635347, 1906041, 6988817, 20966451, 29861309, 89583927, 328474399, 985423197]

約数ペア:

[(1, 985423197), (3, 328474399), (11, 89583927), (33, 29861309), (47, 20966451), (141, 6988817), (517, 1906041), (1551, 635347)]