225087373

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{811}}^1\times {\mathrm{1279}}^1$

素因数の和:2128

約数の個数: 16

約数和(自身を含む): 266076160

約数和(自身を除く): 40988787

約数列:

[1, 7, 31, 217, 811, 1279, 5677, 8953, 25141, 39649, 175987, 277543, 1037269, 7260883, 32155339, 225087373]

約数ペア:

[(1, 225087373), (7, 32155339), (31, 7260883), (217, 1037269), (811, 277543), (1279, 175987), (5677, 39649), (8953, 25141)]