71322391

素因数分解:

$7^3\times {\mathrm{269}}^1\times {\mathrm{773}}^1$

素因数の和:1063

約数の個数: 16

約数和(自身を含む): 83592000

約数和(自身を除く): 12269609

約数列:

[1, 7, 49, 269, 343, 773, 1883, 5411, 13181, 37877, 92267, 207937, 265139, 1455559, 10188913, 71322391]

約数ペア:

[(1, 71322391), (7, 10188913), (49, 1455559), (269, 265139), (343, 207937), (773, 92267), (1883, 37877), (5411, 13181)]