211638780001

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1201}}^1\times {\mathrm{696517}}^1$

素因数の和:697752

約数の個数: 16

約数和(自身を含む): 241117815168

約数和(自身を除く): 29479035167

約数列:

[1, 11, 23, 253, 1201, 13211, 27623, 303853, 696517, 7661687, 16019891, 176218801, 836516917, 9201686087, 19239889091, 211638780001]

約数ペア:

[(1, 211638780001), (11, 19239889091), (23, 9201686087), (253, 836516917), (1201, 176218801), (13211, 16019891), (27623, 7661687), (303853, 696517)]