201396923

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{563}}^1\times {\mathrm{3931}}^1$

素因数の和:4514

約数の個数: 16

約数和(自身を含む): 248376576

約数和(自身を除く): 46979653

約数列:

[1, 7, 13, 91, 563, 3931, 3941, 7319, 27517, 51103, 51233, 357721, 2213153, 15492071, 28770989, 201396923]

約数ペア:

[(1, 201396923), (7, 28770989), (13, 15492071), (91, 2213153), (563, 357721), (3931, 51233), (3941, 51103), (7319, 27517)]