255439553

素因数分解:

${\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{193}}^1\times {\mathrm{1699}}^1$

素因数の和:1952

約数の個数: 16

約数和(自身を含む): 277032000

約数和(自身を除く): 21592447

約数列:

[1, 19, 41, 193, 779, 1699, 3667, 7913, 32281, 69659, 150347, 327907, 1323521, 6230233, 13444187, 255439553]

約数ペア:

[(1, 255439553), (19, 13444187), (41, 6230233), (193, 1323521), (779, 327907), (1699, 150347), (3667, 69659), (7913, 32281)]