814377

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1$

素因数の和:212

約数の個数: 16

約数和(自身を含む): 1140480

約数和(自身を除く): 326103

約数列:

[1, 3, 43, 59, 107, 129, 177, 321, 2537, 4601, 6313, 7611, 13803, 18939, 271459, 814377]

約数ペア:

[(1, 814377), (3, 271459), (43, 18939), (59, 13803), (107, 7611), (129, 6313), (177, 4601), (321, 2537)]