70366281

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{20593}}^1$

素因数の和:20680

約数の個数: 16

約数和(自身を含む): 100828224

約数和(自身を除く): 30461943

約数列:

[1, 3, 17, 51, 67, 201, 1139, 3417, 20593, 61779, 350081, 1050243, 1379731, 4139193, 23455427, 70366281]

約数ペア:

[(1, 70366281), (3, 23455427), (17, 4139193), (51, 1379731), (67, 1050243), (201, 350081), (1139, 61779), (3417, 20593)]