204171143

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{233}}^1\times {\mathrm{2153}}^1$

素因数の和:2434

約数の個数: 16

約数和(自身を含む): 229840416

約数和(自身を除く): 25669273

約数列:

[1, 11, 37, 233, 407, 2153, 2563, 8621, 23683, 79661, 94831, 501649, 876271, 5518139, 18561013, 204171143]

約数ペア:

[(1, 204171143), (11, 18561013), (37, 5518139), (233, 876271), (407, 501649), (2153, 94831), (2563, 79661), (8621, 23683)]