201956543

素因数分解:

${\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1\times {\mathrm{199}}^1$

素因数の和:518

約数の個数: 16

約数和(自身を含む): 209510400

約数和(自身を除く): 7553857

約数列:

[1, 61, 127, 131, 199, 7747, 7991, 12139, 16637, 25273, 26069, 1014857, 1541653, 1590209, 3310763, 201956543]

約数ペア:

[(1, 201956543), (61, 3310763), (127, 1590209), (131, 1541653), (199, 1014857), (7747, 26069), (7991, 25273), (12139, 16637)]