208948393951

素因数分解:

${\mathrm{11}}^3\times {\mathrm{1289}}^1\times {\mathrm{121789}}^1$

素因数の和:123111

約数の個数: 16

約数和(自身を含む): 230007722400

約数和(自身を除く): 21059328449

約数列:

[1, 11, 121, 1289, 1331, 14179, 121789, 155969, 1339679, 1715659, 14736469, 156986021, 162101159, 1726846231, 18995308541, 208948393951]

約数ペア:

[(1, 208948393951), (11, 18995308541), (121, 1726846231), (1289, 162101159), (1331, 156986021), (14179, 14736469), (121789, 1715659), (155969, 1339679)]