16753197

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{907}}^1$

素因数の和:1088

約数の個数: 16

約数和(自身を含む): 23012352

約数和(自身を除く): 6259155

約数列:

[1, 3, 47, 131, 141, 393, 907, 2721, 6157, 18471, 42629, 118817, 127887, 356451, 5584399, 16753197]

約数ペア:

[(1, 16753197), (3, 5584399), (47, 356451), (131, 127887), (141, 118817), (393, 42629), (907, 18471), (2721, 6157)]