56931809

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{1291}}^1$

素因数の和:1532

約数の個数: 16

約数和(自身を含む): 65736960

約数和(自身を除く): 8805151

約数列:

[1, 11, 19, 209, 211, 1291, 2321, 4009, 14201, 24529, 44099, 269819, 272401, 2996411, 5175619, 56931809]

約数ペア:

[(1, 56931809), (11, 5175619), (19, 2996411), (209, 272401), (211, 269819), (1291, 44099), (2321, 24529), (4009, 14201)]