204513801

素因数分解:

$3^1\times {\mathrm{193}}^1\times {\mathrm{421}}^1\times {\mathrm{839}}^1$

素因数の和:1456

約数の個数: 16

約数和(自身を含む): 275076480

約数和(自身を除く): 70562679

約数列:

[1, 3, 193, 421, 579, 839, 1263, 2517, 81253, 161927, 243759, 353219, 485781, 1059657, 68171267, 204513801]

約数ペア:

[(1, 204513801), (3, 68171267), (193, 1059657), (421, 485781), (579, 353219), (839, 243759), (1263, 161927), (2517, 81253)]