201260909

素因数分解:

${\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{331}}^1\times {\mathrm{761}}^1$

素因数の和:1156

約数の個数: 16

約数和(自身を含む): 218578176

約数和(自身を除く): 17317267

約数列:

[1, 17, 47, 331, 761, 799, 5627, 12937, 15557, 35767, 251891, 264469, 608039, 4282147, 11838877, 201260909]

約数ペア:

[(1, 201260909), (17, 11838877), (47, 4282147), (331, 608039), (761, 264469), (799, 251891), (5627, 35767), (12937, 15557)]