1663414293

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{1877}}^1\times {\mathrm{4409}}^1$

素因数の和:6356

約数の個数: 16

約数和(自身を含む): 2252698560

約数和(自身を除く): 589284267

約数列:

[1, 3, 67, 201, 1877, 4409, 5631, 13227, 125759, 295403, 377277, 886209, 8275693, 24827079, 554471431, 1663414293]

約数ペア:

[(1, 1663414293), (3, 554471431), (67, 24827079), (201, 8275693), (1877, 886209), (4409, 377277), (5631, 295403), (13227, 125759)]