52645689

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{1291}}^1$

素因数の和:1517

約数の個数: 24

約数和(自身を含む): 79814592

約数和(自身を除く): 27168903

約数列:

[1, 3, 9, 23, 69, 197, 207, 591, 1291, 1773, 3873, 4531, 11619, 13593, 29693, 40779, 89079, 254327, 267237, 762981, 2288943, 5849521, 17548563, 52645689]

約数ペア:

[(1, 52645689), (3, 17548563), (9, 5849521), (23, 2288943), (69, 762981), (197, 267237), (207, 254327), (591, 89079), (1291, 40779), (1773, 29693), (3873, 13593), (4531, 11619)]