229274529

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{408689}}^1$

素因数の和:408720

約数の個数: 16

約数和(自身を含む): 353108160

約数和(自身を除く): 123833631

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 408689, 1226067, 4495579, 6947713, 13486737, 20843139, 76424843, 229274529]

約数ペア:

[(1, 229274529), (3, 76424843), (11, 20843139), (17, 13486737), (33, 6947713), (51, 4495579), (187, 1226067), (561, 408689)]