431323207

素因数分解:

$7^1\times {\mathrm{97}}^1\times {\mathrm{439}}^1\times {\mathrm{1447}}^1$

素因数の和:1990

約数の個数: 16

約数和(自身を含む): 499502080

約数和(自身を除く): 68178873

約数列:

[1, 7, 97, 439, 679, 1447, 3073, 10129, 42583, 140359, 298081, 635233, 982513, 4446631, 61617601, 431323207]

約数ペア:

[(1, 431323207), (7, 61617601), (97, 4446631), (439, 982513), (679, 635233), (1447, 298081), (3073, 140359), (10129, 42583)]