2917382073

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{181}}^1\times {\mathrm{1447}}^1$

素因数の和:1757

約数の個数: 32

約数和(自身を含む): 4047912960

約数和(自身を除く): 1130530887

約数列:

[1, 3, 47, 79, 141, 181, 237, 543, 1447, 3713, 4341, 8507, 11139, 14299, 25521, 42897, 68009, 114313, 204027, 261907, 342939, 672053, 785721, 2016159, 5372711, 12309629, 16118133, 20690653, 36928887, 62071959, 972460691, 2917382073]

約数ペア:

[(1, 2917382073), (3, 972460691), (47, 62071959), (79, 36928887), (141, 20690653), (181, 16118133), (237, 12309629), (543, 5372711), (1447, 2016159), (3713, 785721), (4341, 672053), (8507, 342939), (11139, 261907), (14299, 204027), (25521, 114313), (42897, 68009)]