210648289

素因数分解:

${\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{167}}^1\times {\mathrm{467}}^1$

素因数の和:744

約数の個数: 16

約数和(自身を含む): 221090688

約数和(自身を除く): 10442399

約数列:

[1, 37, 73, 167, 467, 2701, 6179, 12191, 17279, 34091, 77989, 451067, 1261367, 2885593, 5693197, 210648289]

約数ペア:

[(1, 210648289), (37, 5693197), (73, 2885593), (167, 1261367), (467, 451067), (2701, 77989), (6179, 34091), (12191, 17279)]