255091873

素因数分解:

${\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{1723}}^1$

素因数の和:1944

約数の個数: 16

約数和(自身を含む): 274571136

約数和(自身を除く): 19479263

約数列:

[1, 23, 41, 157, 943, 1723, 3611, 6437, 39629, 70643, 148051, 270511, 1624789, 6221753, 11090951, 255091873]

約数ペア:

[(1, 255091873), (23, 11090951), (41, 6221753), (157, 1624789), (943, 270511), (1723, 148051), (3611, 70643), (6437, 39629)]