12256297921

素因数分解:

$7^3\times {\mathrm{233}}^1\times {\mathrm{153359}}^1$

素因数の和:153613

約数の個数: 16

約数和(自身を含む): 14354496000

約数和(自身を除く): 2098198079

約数列:

[1, 7, 49, 233, 343, 1631, 11417, 79919, 153359, 1073513, 7514591, 35732647, 52602137, 250128529, 1750899703, 12256297921]

約数ペア:

[(1, 12256297921), (7, 1750899703), (49, 250128529), (233, 52602137), (343, 35732647), (1631, 7514591), (11417, 1073513), (79919, 153359)]