56360511

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{8783}}^1$

素因数の和:8843

約数の個数: 24

約数和(自身を含む): 87699456

約数和(自身を除く): 31338945

約数列:

[1, 3, 9, 23, 31, 69, 93, 207, 279, 713, 2139, 6417, 8783, 26349, 79047, 202009, 272273, 606027, 816819, 1818081, 2450457, 6262279, 18786837, 56360511]

約数ペア:

[(1, 56360511), (3, 18786837), (9, 6262279), (23, 2450457), (31, 1818081), (69, 816819), (93, 606027), (207, 272273), (279, 202009), (713, 79047), (2139, 26349), (6417, 8783)]