203412917

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1\times {\mathrm{1433}}^1$

素因数の和:1724

約数の個数: 16

約数和(自身を含む): 222097920

約数和(自身を除く): 18685003

約数列:

[1, 19, 31, 241, 589, 1433, 4579, 7471, 27227, 44423, 141949, 345353, 844037, 6561707, 10705943, 203412917]

約数ペア:

[(1, 203412917), (19, 10705943), (31, 6561707), (241, 844037), (589, 345353), (1433, 141949), (4579, 44423), (7471, 27227)]