1953421057

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{937}}^1\times {\mathrm{17519}}^1$

素因数の和:18480

約数の個数: 16

約数和(自身を含む): 2366461440

約数和(自身を除く): 413040383

約数列:

[1, 7, 17, 119, 937, 6559, 15929, 17519, 111503, 122633, 297823, 2084761, 16415303, 114907121, 279060151, 1953421057]

約数ペア:

[(1, 1953421057), (7, 279060151), (17, 114907121), (119, 16415303), (937, 2084761), (6559, 297823), (15929, 122633), (17519, 111503)]