79527819

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{2503}}^1$

素因数の和:2619

約数の個数: 32

約数和(自身を含む): 129807360

約数和(自身を除く): 50279541

約数列:

[1, 3, 7, 17, 21, 51, 89, 119, 267, 357, 623, 1513, 1869, 2503, 4539, 7509, 10591, 17521, 31773, 42551, 52563, 127653, 222767, 297857, 668301, 893571, 1559369, 3787039, 4678107, 11361117, 26509273, 79527819]

約数ペア:

[(1, 79527819), (3, 26509273), (7, 11361117), (17, 4678107), (21, 3787039), (51, 1559369), (89, 893571), (119, 668301), (267, 297857), (357, 222767), (623, 127653), (1513, 52563), (1869, 42551), (2503, 31773), (4539, 17521), (7509, 10591)]