17529232007

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{199}}^1\times {\mathrm{4561}}^1$

素因数の和:4887

約数の個数: 32

約数和(自身を含む): 21021696000

約数和(自身を除く): 3492463993

約数列:

[1, 7, 31, 89, 199, 217, 623, 1393, 2759, 4561, 6169, 17711, 19313, 31927, 43183, 123977, 141391, 405929, 549041, 907639, 989737, 2841503, 3843287, 6353473, 12583799, 28136809, 80779871, 88086593, 196957663, 565459097, 2504176001, 17529232007]

約数ペア:

[(1, 17529232007), (7, 2504176001), (31, 565459097), (89, 196957663), (199, 88086593), (217, 80779871), (623, 28136809), (1393, 12583799), (2759, 6353473), (4561, 3843287), (6169, 2841503), (17711, 989737), (19313, 907639), (31927, 549041), (43183, 405929), (123977, 141391)]