201092129

素因数分解:

$7^2\times {\mathrm{647}}^1\times {\mathrm{6343}}^1$

素因数の和:7004

約数の個数: 12

約数和(自身を含む): 234321984

約数和(自身を除く): 33229855

約数列:

[1, 7, 49, 647, 4529, 6343, 31703, 44401, 310807, 4103921, 28727447, 201092129]

約数ペア:

[(1, 201092129), (7, 28727447), (49, 4103921), (647, 310807), (4529, 44401), (6343, 31703)]