51332877

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{2137}}^1$

素因数の和:2317

約数の個数: 24

約数和(自身を含む): 79046136

約数和(自身を除く): 27713259

約数列:

[1, 3, 9, 17, 51, 153, 157, 471, 1413, 2137, 2669, 6411, 8007, 19233, 24021, 36329, 108987, 326961, 335509, 1006527, 3019581, 5703653, 17110959, 51332877]

約数ペア:

[(1, 51332877), (3, 17110959), (9, 5703653), (17, 3019581), (51, 1006527), (153, 335509), (157, 326961), (471, 108987), (1413, 36329), (2137, 24021), (2669, 19233), (6411, 8007)]