168604527

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{6367}}^1$

素因数の和:6487

約数の個数: 32

約数和(自身を含む): 279580672

約数和(自身を除く): 110976145

約数列:

[1, 3, 7, 13, 21, 39, 91, 97, 273, 291, 679, 1261, 2037, 3783, 6367, 8827, 19101, 26481, 44569, 82771, 133707, 248313, 579397, 617599, 1738191, 1852797, 4323193, 8028787, 12969579, 24086361, 56201509, 168604527]

約数ペア:

[(1, 168604527), (3, 56201509), (7, 24086361), (13, 12969579), (21, 8028787), (39, 4323193), (91, 1852797), (97, 1738191), (273, 617599), (291, 579397), (679, 248313), (1261, 133707), (2037, 82771), (3783, 44569), (6367, 26481), (8827, 19101)]