447927423

素因数分解:

$3^1\times {\mathrm{163}}^1\times {\mathrm{461}}^1\times {\mathrm{1987}}^1$

素因数の和:2614

約数の個数: 16

約数和(自身を含む): 602507136

約数和(自身を除く): 154579713

約数列:

[1, 3, 163, 461, 489, 1383, 1987, 5961, 75143, 225429, 323881, 916007, 971643, 2748021, 149309141, 447927423]

約数ペア:

[(1, 447927423), (3, 149309141), (163, 2748021), (461, 971643), (489, 916007), (1383, 323881), (1987, 225429), (5961, 75143)]