919522241

素因数分解:

${\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{271}}^1\times {\mathrm{6563}}^1$

素因数の和:6892

約数の個数: 16

約数和(自身を含む): 1028395008

約数和(自身を除く): 108872767

約数列:

[1, 11, 47, 271, 517, 2981, 6563, 12737, 72193, 140107, 308461, 1778573, 3393071, 19564303, 83592931, 919522241]

約数ペア:

[(1, 919522241), (11, 83592931), (47, 19564303), (271, 3393071), (517, 1778573), (2981, 308461), (6563, 140107), (12737, 72193)]