51228843

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{10457}}^1$

素因数の和:10554

約数の個数: 16

約数和(自身を含む): 72285696

約数和(自身を除く): 21056853

約数列:

[1, 3, 23, 69, 71, 213, 1633, 4899, 10457, 31371, 240511, 721533, 742447, 2227341, 17076281, 51228843]

約数ペア:

[(1, 51228843), (3, 17076281), (23, 2227341), (69, 742447), (71, 721533), (213, 240511), (1633, 31371), (4899, 10457)]