29874423

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{643}}^1\times {\mathrm{911}}^1$

素因数の和:1574

約数の個数: 16

約数和(自身を含む): 42287616

約数和(自身を除く): 12413193

約数列:

[1, 3, 17, 51, 643, 911, 1929, 2733, 10931, 15487, 32793, 46461, 585773, 1757319, 9958141, 29874423]

約数ペア:

[(1, 29874423), (3, 9958141), (17, 1757319), (51, 585773), (643, 46461), (911, 32793), (1929, 15487), (2733, 10931)]