11951187

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{2633}}^1$

素因数の和:2742

約数の個数: 16

約数和(自身を含む): 17068320

約数和(自身を除く): 5117133

約数列:

[1, 3, 17, 51, 89, 267, 1513, 2633, 4539, 7899, 44761, 134283, 234337, 703011, 3983729, 11951187]

約数ペア:

[(1, 11951187), (3, 3983729), (17, 703011), (51, 234337), (89, 134283), (267, 44761), (1513, 7899), (2633, 4539)]