17730813

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{5189}}^1$

素因数の和:5276

約数の個数: 16

約数和(自身を含む): 25410240

約数和(自身を除く): 7679427

約数列:

[1, 3, 17, 51, 67, 201, 1139, 3417, 5189, 15567, 88213, 264639, 347663, 1042989, 5910271, 17730813]

約数ペア:

[(1, 17730813), (3, 5910271), (17, 1042989), (51, 347663), (67, 264639), (201, 88213), (1139, 15567), (3417, 5189)]