56877393

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{743}}^1$

素因数の和:861

約数の個数: 32

約数和(自身を含む): 85708800

約数和(自身を除く): 28831407

約数列:

[1, 3, 17, 19, 51, 57, 79, 237, 323, 743, 969, 1343, 1501, 2229, 4029, 4503, 12631, 14117, 25517, 37893, 42351, 58697, 76551, 176091, 239989, 719967, 997849, 1115243, 2993547, 3345729, 18959131, 56877393]

約数ペア:

[(1, 56877393), (3, 18959131), (17, 3345729), (19, 2993547), (51, 1115243), (57, 997849), (79, 719967), (237, 239989), (323, 176091), (743, 76551), (969, 58697), (1343, 42351), (1501, 37893), (2229, 25517), (4029, 14117), (4503, 12631)]