61709307

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{21011}}^1$

素因数の和:21114

約数の個数: 16

約数和(自身を含む): 90771840

約数和(自身を除く): 29062533

約数列:

[1, 3, 11, 33, 89, 267, 979, 2937, 21011, 63033, 231121, 693363, 1869979, 5609937, 20569769, 61709307]

約数ペア:

[(1, 61709307), (3, 20569769), (11, 5609937), (33, 1869979), (89, 693363), (267, 231121), (979, 63033), (2937, 21011)]