201121347

素因数分解:

$3^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{35603}}^1$

素因数の和:35882

約数の個数: 16

約数和(自身を含む): 307618560

約数和(自身を除く): 106497213

約数列:

[1, 3, 7, 21, 269, 807, 1883, 5649, 35603, 106809, 249221, 747663, 9577207, 28731621, 67040449, 201121347]

約数ペア:

[(1, 201121347), (3, 67040449), (7, 28731621), (21, 9577207), (269, 747663), (807, 249221), (1883, 106809), (5649, 35603)]