75078291

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{367}}^1$

素因数の和:523

約数の個数: 32

約数和(自身を含む): 109634560

約数和(自身を除く): 34556269

約数列:

[1, 3, 19, 37, 57, 97, 111, 291, 367, 703, 1101, 1843, 2109, 3589, 5529, 6973, 10767, 13579, 20919, 35599, 40737, 68191, 106797, 204573, 258001, 676381, 774003, 1317163, 2029143, 3951489, 25026097, 75078291]

約数ペア:

[(1, 75078291), (3, 25026097), (19, 3951489), (37, 2029143), (57, 1317163), (97, 774003), (111, 676381), (291, 258001), (367, 204573), (703, 106797), (1101, 68191), (1843, 40737), (2109, 35599), (3589, 20919), (5529, 13579), (6973, 10767)]