56558908239

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{389}}^1\times {\mathrm{631}}^1\times {\mathrm{863}}^1$

素因数の和:1975

約数の個数: 32

約数和(自身を含む): 76665139200

約数和(自身を除く): 20106230961

約数列:

[1, 3, 89, 267, 389, 631, 863, 1167, 1893, 2589, 34621, 56159, 76807, 103863, 168477, 230421, 245459, 335707, 544553, 736377, 1007121, 1633659, 21845851, 29877923, 48465217, 65537553, 89633769, 145395651, 211831117, 635493351, 18852969413, 56558908239]

約数ペア:

[(1, 56558908239), (3, 18852969413), (89, 635493351), (267, 211831117), (389, 145395651), (631, 89633769), (863, 65537553), (1167, 48465217), (1893, 29877923), (2589, 21845851), (34621, 1633659), (56159, 1007121), (76807, 736377), (103863, 544553), (168477, 335707), (230421, 245459)]