1057557423

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{293}}^1\times {\mathrm{4871}}^1$

素因数の和:5199

約数の個数: 32

約数和(自身を含む): 1604252160

約数和(自身を除く): 546694737

約数列:

[1, 3, 13, 19, 39, 57, 247, 293, 741, 879, 3809, 4871, 5567, 11427, 14613, 16701, 63323, 72371, 92549, 189969, 217113, 277647, 1203137, 1427203, 3609411, 4281609, 18553639, 27116857, 55660917, 81350571, 352519141, 1057557423]

約数ペア:

[(1, 1057557423), (3, 352519141), (13, 81350571), (19, 55660917), (39, 27116857), (57, 18553639), (247, 4281609), (293, 3609411), (741, 1427203), (879, 1203137), (3809, 277647), (4871, 217113), (5567, 189969), (11427, 92549), (14613, 72371), (16701, 63323)]