71303991

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{29599}}^1$

素因数の和:29686

約数の個数: 16

約数和(自身を含む): 105139200

約数和(自身を除く): 33835209

約数列:

[1, 3, 11, 33, 73, 219, 803, 2409, 29599, 88797, 325589, 976767, 2160727, 6482181, 23767997, 71303991]

約数ペア:

[(1, 71303991), (3, 23767997), (11, 6482181), (33, 2160727), (73, 976767), (219, 325589), (803, 88797), (2409, 29599)]