203002943

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{509}}^1\times {\mathrm{2789}}^1$

素因数の和:3322

約数の個数: 16

約数和(自身を含む): 239047200

約数和(自身を除く): 36044257

約数列:

[1, 11, 13, 143, 509, 2789, 5599, 6617, 30679, 36257, 72787, 398827, 1419601, 15615611, 18454813, 203002943]

約数ペア:

[(1, 203002943), (11, 18454813), (13, 15615611), (143, 1419601), (509, 398827), (2789, 72787), (5599, 36257), (6617, 30679)]