65268951

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{313}}^1$

素因数の和:487

約数の個数: 32

約数和(自身を含む): 97666560

約数和(自身を除く): 32397609

約数列:

[1, 3, 11, 33, 71, 89, 213, 267, 313, 781, 939, 979, 2343, 2937, 3443, 6319, 10329, 18957, 22223, 27857, 66669, 69509, 83571, 208527, 244453, 306427, 733359, 919281, 1977847, 5933541, 21756317, 65268951]

約数ペア:

[(1, 65268951), (3, 21756317), (11, 5933541), (33, 1977847), (71, 919281), (89, 733359), (213, 306427), (267, 244453), (313, 208527), (781, 83571), (939, 69509), (979, 66669), (2343, 27857), (2937, 22223), (3443, 18957), (6319, 10329)]