171796611

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{5407}}^1$

素因数の和:5523

約数の個数: 32

約数和(自身を含む): 280350720

約数和(自身を除く): 108554109

約数列:

[1, 3, 7, 17, 21, 51, 89, 119, 267, 357, 623, 1513, 1869, 4539, 5407, 10591, 16221, 31773, 37849, 91919, 113547, 275757, 481223, 643433, 1443669, 1930299, 3368561, 8180791, 10105683, 24542373, 57265537, 171796611]

約数ペア:

[(1, 171796611), (3, 57265537), (7, 24542373), (17, 10105683), (21, 8180791), (51, 3368561), (89, 1930299), (119, 1443669), (267, 643433), (357, 481223), (623, 275757), (1513, 113547), (1869, 91919), (4539, 37849), (5407, 31773), (10591, 16221)]