7766229

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1$

素因数の和:197

約数の個数: 32

約数和(自身を含む): 11664000

約数和(自身を除く): 3897771

約数列:

[1, 3, 17, 29, 51, 59, 87, 89, 177, 267, 493, 1003, 1479, 1513, 1711, 2581, 3009, 4539, 5133, 5251, 7743, 15753, 29087, 43877, 87261, 89267, 131631, 152279, 267801, 456837, 2588743, 7766229]

約数ペア:

[(1, 7766229), (3, 2588743), (17, 456837), (29, 267801), (51, 152279), (59, 131631), (87, 89267), (89, 87261), (177, 43877), (267, 29087), (493, 15753), (1003, 7743), (1479, 5251), (1513, 5133), (1711, 4539), (2581, 3009)]