202157271

素因数分解:

$3^2\times {\mathrm{181}}^1\times {\mathrm{193}}^1\times {\mathrm{643}}^1$

素因数の和:1023

約数の個数: 24

約数和(自身を含む): 295598576

約数和(自身を除く): 93441305

約数列:

[1, 3, 9, 181, 193, 543, 579, 643, 1629, 1737, 1929, 5787, 34933, 104799, 116383, 124099, 314397, 349149, 372297, 1047447, 1116891, 22461919, 67385757, 202157271]

約数ペア:

[(1, 202157271), (3, 67385757), (9, 22461919), (181, 1116891), (193, 1047447), (543, 372297), (579, 349149), (643, 314397), (1629, 124099), (1737, 116383), (1929, 104799), (5787, 34933)]