71331293

素因数分解:

${\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{211}}^1\times {\mathrm{421}}^1$

素因数の和:716

約数の個数: 16

約数和(自身を含む): 79444032

約数和(自身を除く): 8112739

約数列:

[1, 11, 73, 211, 421, 803, 2321, 4631, 15403, 30733, 88831, 169433, 338063, 977141, 6484663, 71331293]

約数ペア:

[(1, 71331293), (11, 6484663), (73, 977141), (211, 338063), (421, 169433), (803, 88831), (2321, 30733), (4631, 15403)]