243042051

素因数分解:

$3^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{50539}}^1$

素因数の和:50778

約数の個数: 16

約数和(自身を含む): 371974400

約数和(自身を除く): 128932349

約数列:

[1, 3, 7, 21, 229, 687, 1603, 4809, 50539, 151617, 353773, 1061319, 11573431, 34720293, 81014017, 243042051]

約数ペア:

[(1, 243042051), (3, 81014017), (7, 34720293), (21, 11573431), (229, 1061319), (687, 353773), (1603, 151617), (4809, 50539)]