211224779

素因数分解:

${\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{197}}^1\times {\mathrm{1069}}^1$

素因数の和:1342

約数の個数: 16

約数和(自身を含む): 228808800

約数和(自身を除く): 17584021

約数列:

[1, 17, 59, 197, 1003, 1069, 3349, 11623, 18173, 63071, 197591, 210593, 1072207, 3580081, 12424987, 211224779]

約数ペア:

[(1, 211224779), (17, 12424987), (59, 3580081), (197, 1072207), (1003, 210593), (1069, 197591), (3349, 63071), (11623, 18173)]